Part 6

=CHURCH’S Laboratory Guide.= A manual of practical chemistry for colleges and schools, specially arranged for agricultural students. _Ninth Edition, revised and partly rewritten_ by Edward Kinch. Illustrated. 8vo. cloth. 365 pp. =net, $2.50=

=CORNWALL, H. B. Manual of Blow-pipe Analysis.= Qualitative and quantitative. With a complete system of determinative mineralogy. _Sixth Edition, revised._ 70 illustrations. 8vo. cloth. 310 pp. =net, $2.50=

=CROSS, C. F., BEVAN, E. J., and SINDALL, R. W. Wood Pulp and Its Uses.= With the collaboration of W. N. Bacon. 30 illustrations. 12mo. cloth. 281 pp. (Van Nostrand’s Westminster Series.) =net, $2.00=

=d’ALBE, E. E. F. Contemporary Chemistry.= A survey of the present state, methods, and tendencies of chemical science. 12mo. cloth. 172 pp. =net, $1.25=

=DANBY, ARTHUR. Natural Rock Asphalts and Bitumens.= Their Geology, History, Properties and Industrial Application. Illustrated. 12mo. cloth. 254 pp. =net, $2.50=

=DEERR, N. Cane Sugar.= 280 illustrations. 6-1/2 x 9-3/4. cloth. 608 pp. =net, $7.00=

=DUMESNY, P., and NOYER, J. Wood Products, Distillates and Extracts.= Translated by D. Grant. 103 illustrations. 8vo. cloth. 320 pp. =net, $4.50=

=DUNSTAN, A. E., and THOLE, F. B. A Text-book of Practical Chemistry for Technical Institutes.= 52 illustrations. 12mo. cloth. 345 pp. =net, $1.40=

=DYSON, S. S., and CLARKSON, S. S. Chemical Works, Their Design, Erection, and Equipment.= 80 illustrations, 9 folding plates. 8vo. cloth. 220 pp. =net, $7.50=

=ELIOT, C. W., and STORER, F. H. A Compendious Manual of Qualitative Chemical Analysis.= Revised with the co-operation of the authors, by William R. Nichols. _Twenty-second Edition, newly revised_ by W. B. Lindsay. Ill. 12mo. cloth. 205 pp. =net, $1.25=

=ELLIS, C. Hydrogenation of Oils, Catalysis and Catalyzers, and the Generation of Hydrogen.= 145 ill. 6 x 9. cloth. 350 pp. =net, $4.00=

=ENNIS, WILLIAM D. Linseed Oil and Other Seed Oils.= An industrial manual. 88 illustrations. 8vo. cloth. 336 pp. =net, $4.00=

=ERMEN, W. F. A. The Materials Used in Sizing.= Their chemical and physical properties, and simple methods for their technical analysis and valuation. Illustrated. 12mo. cloth. 130 pp. =net, $2.00=

=FAY, IRVING W. The Chemistry of the Coal-tar Dyes.= 8vo. cloth. 473 pp. =net, $4.00=

=FERNBACH, R. L. Chemical Aspects of Silk Manufacture.= 12mo. cloth. 84 pp. =net, $1.00=

=—— Glue and Gelatine.= A practical treatise on the methods of testing and use. Illustrated. 8vo. cloth. 208 pp. =net, $3.00=

=FISCHER, E. Introduction to the Preparation of Organic Compounds.= Translated from the new (eighth) German edition by R. V. Stanford. Illustrated. 12mo. cloth. 194 pp. =net, $1.25=

=FOYE, J. C. Chemical Problems.= _Fourth Edition, revised and enlarged._ 16mo. cloth. 145 pp. (Van Nostrand Science Series, No. 69.) =$0.50=

=FRANZEN, H. Exercises in Gas Analysis.= Translated from the first German edition, with corrections and additions by the author, by Thomas Callan. 30 diagrams. 5 x 7-1/4. cloth. 127 pp. =net, $1.00=

=FRITSCH, J. The Manufacture of Chemical Manures.= Translated from the French, with numerous notes, by Donald Grant. 69 illus., 108 tables. 8vo. cloth. 355 pp. =net, $4.00=

=GROSSMANN, J. Ammonia and Its Compounds.= Illustrated. 12mo. cloth. 151 pp. =net, $1.25=

=HALE, WILLIAM J. Calculations in General Chemistry.= With definitions, explanations and problems. _Second Edition, revised._ 12mo. cloth. 185 pp. =net, $1.00=

=HALL, CLARE H. Chemistry of Paints and Paint Vehicles.= 8vo. cloth. 141 pp. =net, $2.00=

=HILDITCH, T. P. A Concise History of Chemistry.= 16 diagrams. 12mo. cloth. 273 pp. =net, $1.25=

=HOPKINS, N. M. Experimental Electrochemistry: Theoretically and Practically Treated.= _New Edition._ In Press.

=HOULLEVIGUE, L. The Evolution of the Sciences.= 8vo. cloth. 377 pp. =net, $2.00=

=HÜBNER, JULIUS. Bleaching and Dyeing of Vegetable Fibrous Materials.= 95 illus. (many in two colors). 8vo. cloth. 457 pp. =net, $5.00=

=HUDSON, O. F. Iron and Steel.= An introductory textbook for engineers and metallurgists. With a section on Corrosion by Guy D. Bengough. 47 illus. 8vo. cloth. 184 pp. =net, $2.00=

=HURST, GEO. H. Lubricating Oils, Fats and Greases.= Their origin, preparation, properties, uses, and analysis. _Third Edition, revised and enlarged_, by Henry Leask. 74 illus. 8vo. cloth. 405 p. =net, $4.00=

=HURST, G. H., and SIMMONS, W. H. Textile Soaps and Oils.= _Second Edition, revised and partly rewritten._ 11 illustrations. 5-1/2 x 8-3/4. 204 pp. =net, $3.00=

=HYDE, FREDERIC S. Solvents, Oils, Gums, Waxes and Allied Substances.= 5-1/4 x 8-1/2 cloth. 182 pp. =net, $2.00=

=INGLE, HERBERT. Manual of Agricultural Chemistry.= Illustrated. 8vo. cloth. 388 pp. =net, $3.00=

=JOHNSTON, J. F. W. Elements of Agricultural Chemistry.= Revised and rewritten by Charles A. Cameron and C. M. Aikman. _Nineteenth Edition._ Illustrated. 12mo. cloth. 502 pp. =$2.60=

=JONES, HARRY C. A New Era in Chemistry.= Some of the more important developments in general chemistry during the last quarter of a century. Illustrated. 12mo. cloth. 336 pp. =net, $2.00=

=KEMBLE, W. F., and UNDERHILL, C. R. The Periodic Law and the Hydrogen Spectrum.= Illustrated. 8vo. paper. 16 pp. =net, $0.50=

=KERSHAW, J. B. C. Fuel, Water, and Gas Analysis, for Steam Users.= 50 ill. 8vo. cloth. 178 pp. =net, $2.50=

=—— Electro-Thermal Methods of Iron and Steel Production.= With an introduction by Dr. J. A. Fleming, F.R.S. 50 tables, 92 illustrations. 5-1/2 x 8-1/4. cloth. 262 pp. =net, $3.00=

=KNOX, JOSEPH. Physico-chemical Calculations.= 12mo. cloth. 196 pp. =net, $1.00=

=——Fixation of Atmospheric Nitrogen.= Illustrated. 5 x 7-1/2. cloth. 120 pp. (Van Nostrand’s Chemical Monographs.) =net, $0.75=

=KOLLER, T. Cosmetics.= A handbook of the manufacture, employment and testing of all cosmetic materials and cosmetic specialties. Translated from the German by Charles Salter. 8vo. cloth. 262 pp. =net, $2.50=

=—— Utilization of Waste Products.= A treatise on the rational utilization, recovery and treatment of waste products of all kinds. _Second Revised and Enlarged Edition._ 22 illustrations. 5-3/4 x 8-3/4. cloth. 336 pp. =net, $3.00=

=KREMANN, R. The Application of Physico-chemical Theory to Technical Processes and Manufacturing Methods.= Authorized translation by Harold E. Potts, M.Sc. 35 diagrams. 8vo. cloth. 215 pp. =net, $2.50=

=KRETSCHMAR, KARL. Yarn and Warp Sizing in All Its Branches.= Translated from the German by C. Salter. 122 illus. 8vo. cloth. 192 pp. =net, $4.00=

=LAMBORN, L. L. Modern Soaps, Candles and Glycerin.= 224 illustrations. 8vo. cloth. 700 pp. =net, $7.50=

=—— Cotton Seed Products.= 79 illus. 8vo. cloth. 253 pp. =net, $3.00=

=LASSAR-COHN. Introduction to Modern Scientific Chemistry.= In the form of popular lectures suited for University Extension students and general readers. Translated from the _Second German Edition_ by M. M. Pattison Muir. Illus. 12mo. cloth. 356 pp. =$2.00=

=LETTS, E. A. Some Fundamental Problems in Chemistry: Old and New.= 44 illustrations. 8vo. cloth. 236 pp. =net, $2.00=

=LUNGE, GEORGE. Technical Methods of Chemical Analysis.= Translated from the _Second German Edition_ by Charles A. Keane, with the collaboration of eminent experts. Complete in three volumes. Six parts. 448 illustrations. 6-1/2 x 9-1/2. cloth. 3494 pp. =net, $48.00= Vol. I. (in two parts). 201 illustrations. 6-1/2 x 9-1/2. cloth. 1024 pp. =net, $15.00= Vol. II. (in two parts). 149 illustrations. 6-1/2 x 9-1/2. cloth. 1294 pp. =net, $18.00= Vol. III. (in two parts). 98 illustrations. 6-1/2 x 9-1/2. cloth. 1174 pp. =net, $18.00=

=—— Technical Chemists’ Handbook.= Tables and methods of analysis for manufacturers of inorganic chemical products. Illus. 12mo. leather. 276 pp. =net, $3.50=

=—— Coal, Tar and Ammonia.= _Fourth and Enlarged Edition._ In two volumes, not sold separately. 305 illustrations. 8vo. cloth. 1210 pp. =net, $15.00=

=—— The Manufacture of Sulphuric Acid and Alkali.= A theoretical and practical treatise. Vol. I. Sulphuric Acid. _Fourth Edition, enlarged._ In three parts, not sold separately. 543 illustrations. 8vo. cloth. 1665 pp. =net, $18.00= Vol. II. Sulphate of Soda, Hydrochloric Acid, Leblanc Soda. _Third Edition, much enlarged._ In two parts, not sold separately. 335 illustrations. 8vo. cloth. 1044 pp. =net, $15.00= Vol. III. Ammonia Soda. Various Processes of Alkali-making, and the Chlorine Industry. 181 illustrations. 8vo. cloth. 784 pp. =net, $10.00= Vol. IV. Electrolytical Methods. In Press.

=—— Technical Gas Analysis.= 143 illustrations. 6 x 9. cloth. 422 pp. =net, $4.00=

=McINTOSH, JOHN G. The Manufacture of Varnish and Kindred Industries.= Illus. 8vo. cloth. In 3 volumes. Vol. I. Oil Crushing, Refining and Boiling; Manufacture of Linoleum; Printing and Lithographic Inks; India Rubber Substitutes. 29 illus. 160 pp. =net, $3.50= Vol. II. Varnish Materials and Oil Varnish Making. 66 illus. 216 pp. =net, $4.00= Vol. III. Spirit Varnishes and Varnish Materials. 64 illus. 492 pp. =net, $4.50=

=MARTIN, G. Triumphs and Wonders of Modern Chemistry.= A popular treatise on modern chemistry and its marvels written in non-technical language. 76 illustrations. 12mo. cloth. 358 pp. =net, $2.00=

=MELICK, CHARLES W. Dairy Laboratory Guide.= 52 illustrations. 12mo. cloth. 135 pp. =net, $1.25=

=MERCK, E. Chemical Reagents: Their Purity and Tests.= _Second Edition, revised._ 6 x 9. cloth. 210 pp. =$1.00=

=MIERZINSKI, S. The Waterproofing of Fabrics.= Translated from the German by A. Morris and H. Robson. _Second Edition, revised and enlarged._ 29 illustrations. 5 x 7-1/2. 140 pp. =net, $2.50=

=MITCHELL, C. A. Mineral and Aerated Waters.= 111 illustrations. 8vo. cloth. 244 pp. =net, $3.00=

=MITCHELL, C. A., and PRIDEAUX, R. M. Fibres Used in Textile and Allied Industries.= 66 illustrations. 8vo. cloth. 208 pp. =net, $3.00=

=MUNBY, A. E. Introduction to the Chemistry and Physics of Building Materials.= Illus. 8vo. cloth. 365 pp. (Van Nostrand’s Westminster Series.) =net, $2.00=

=MURRAY, J. A. Soils and Manures.= 33 illustrations. 8vo. cloth. 367 pp. (Van Nostrand’s Westminster Series.) =net, $2.00=

=NAQUET, A. Legal Chemistry.= A guide to the detection of poisons as applied to chemical jurisprudence. Translated, with additions, from the French, by J. P. Battershall. _Second Edition, revised with additions._ 12mo. cloth. 190 pp. =$2.00=

=NEAVE, G. B., and HEILBRON, I. M. The Identification of Organic Compounds.= 12mo. cloth. 111 pp. =net, $1.25=

=NORTH, H. B. Laboratory Experiments in General Chemistry.= _Second Edition, revised._ 36 illustrations. 5-1/4 x 7-3/4. cloth. 212 pp. =net, $1.00=

=OLSEN, J. C. A Textbook of Quantitative Chemical Analysis by Gravimetric and Gasometric Methods.= Including 74 laboratory exercises giving the analysis of pure salts, alloys, minerals and technical products. _Fourth Edition, revised and enlarged._ 74 illustrations. 8vo. cloth. 576 pp. =net, $4.00=

=PAKES, W. C. G., and NANKIVELL, A. T. The Science of Hygiene.= A text-book of laboratory practice. 80 illustrations. 12mo. cloth. 175 pp. =net, $1.75=

=PARRY, ERNEST J. The Chemistry of Essential Oils and Artificial Perfumes.= _Second Edition, thoroughly revised and greatly enlarged._ Illustrated. 8vo. cloth. 554 pp. =net, $5.00=

=——Food and Drugs.= In 2 volumes. Illus. 8vo. cloth. Vol. I. The Analysis of Food and Drugs (Chemical and Microscopical). 59 illus. 724 pp. =net, $7.50= Vol. II. The Sale of Food and Drugs Acts, 1873-1907. 184 pp. =net, $3.00=

=PARTINGTON, JAMES R. A Text-book of Thermodynamics= (with special reference to Chemistry). 91 diagrams. 8vo. cloth. 550 pp. =net, $4.00=

=—— Higher Mathematics for Chemical Students.= 44 diagrams. 12mo. cloth. 272 pp. =net, $2.00=

=PERKIN, F. M. Practical Methods of Inorganic Chemistry.= Illustrated. 12mo. cloth. 152 pp. =net, $1.00=

=PERKIN, F. M., and JAGGERS, E. M. Textbook of Elementary Chemistry.= 77 illustrations. 4-3/4 x 7. cloth. 342 pp. =net, $1.00=

=PLATTNER’S Manual of Qualitative and Quantitative Analysis with the Blowpipe.= _Eighth Edition, revised._ Translated by Henry B. Cornwall, assisted by John H. Caswell, from the _Sixth German Edition_, by Friedrich Kolbeck. 87 ill. 8vo. cloth. 463 pp. =net, $4.00=

=POLLEYN, F. Dressings and Finishings for Textile Fabrics and Their Application.= Translated from the _Third German Edition_ by Chas. Salter. 60 illustrations. 8vo. cloth. 279 pp. =net, $3.00=

=POPE, F. G. Modern Research in Organic Chemistry.= 261 diagrams. 12mo. cloth. 336 pp. =net, $2.25=

=PORRITT, B. D. The Chemistry of Rubber.= 5 x 7-1/2. cloth. 100 pp. (Van Nostrand’s Chemical Monographs.) =net, $0.75=

=POTTS, HAROLD E. Chemistry of the Rubber Industry.= 8vo. cloth. 163 pp. =net, $2.00=

=PRESCOTT, A. B. Organic Analysis.= A manual of the descriptive and analytical chemistry of certain carbon compounds in common use. _Sixth Edition._ Illustrated. 8vo. cloth. 533 pp. =$5.00=

=PRESCOTT, A. B., and JOHNSON, O. C. Qualitative Chemical Analysis.= _Sixth Edition, revised and enlarged._ 8vo. cloth. 439 pp. =net, $3.50=

=PRESCOTT, A. B., and SULLIVAN, E. C. First Book in Qualitative Chemistry.= For studies of water solution and mass action. _Eleventh Edition, entirely rewritten._ 12mo. cloth. 156 pp. =net, $1.50=

=PRIDEAUX, E. B. R. Problems in Physical Chemistry with Practical Applications.= 13 diagrams. 8vo. cloth. 323 pp. =net, $2.00=

=PROST, E. Manual of Chemical Analysis.= As applied to the assay of fuels, ores, metals, alloys, salts, and other mineral products. Translated from the original by J. C. Smith. Illus. 8vo. cloth. 300 pp. =net, $4.50=

=PYNCHON, T. R. Introduction to Chemical Physics.= _Third Edition, revised and enlarged._ 269 illustrations. 8vo. cloth. 575 pp. =$3.00=

=RICHARDS, W. A., and NORTH, H. B. A Manual of Cement Testing.= For the use of engineers and chemists in colleges and in the field. 56 illustrations. 12mo. cloth. 147 pp. =net, $1.50=

=RIDEAL, S. Glue and Glue Testing.= _Second Edition, revised and enlarged._ 14 illustrations. 5-3/4 x 8-3/4. cloth. 194 pp. =net, $4.00=

=ROGERS, ALLEN. A Laboratory Guide of Industrial Chemistry.= Illustrated. 8vo. cloth. 170 pp. =net, $1.50=

=ROGERS, ALLEN= (Editor). =Industrial Chemistry.= A manual for the student and manufacturer. _Second Edition, thoroughly revised and enlarged._ Written by a staff of eminent specialists. 304 illustrations, 6-1/2 x 9-3/4. cloth. 1026 pp. =net, $5.00=

=ROHLAND, PAUL. The Colloidal and Crystalloidal State of Matter.= Translated by W. J. Britland and H. E. Potts. 12mo. cloth. 54 pp. =net, $1.25=

=ROTH, W. A. Exercises in Physical Chemistry.= Authorized translation by A. T. Cameron. 49 illustrations. 8vo. cloth. 208 pp. =net, $2.00=

=SCHERER, R. Casein: Its Preparation and Technical Utilization.= Translated from the German by Charles Salter. _Second Edition, revised and enlarged._ Illustrated. 8vo. cloth. 196 pp. =net, $3.00=

=SCHIDROWITZ, P. Rubber. Its Production and Industrial Uses.= Plates, 83 illus. 8vo. cloth. 320 pp. =net, $5.00=

=SCHWEIZER, V. Distillation of Resins, Resinate Lakes and Pigments.= Illustrated. 8vo. cloth. 183 pp. =net, $3.50=

=SCOTT, W. W. Qualitative Chemical Analysis.= A laboratory manual. _Second Edition, thoroughly revised._ Illus. 8vo. cloth. 180 pp. =net, $1.50=

=SCUDDER, HEYWARD. Electrical Conductivity and Ionization Constants of Organic Compounds.= 6 x 9. cloth. 575 pp. =net, $3.00=

=SEARLE, ALFRED B. Modern Brickmaking.= 260 illustrations. 8vo. cloth. 449 pp. =net, $5.00=

=—— Cement, Concrete and Bricks.= 113 illustrations. 5-1/2 x 8-1/4. cloth. 415 pp. =net, $3.00=

=SEIDELL, A. Solubilities of Inorganic and Organic Substances.= A handbook of the most reliable quantitative solubility determinations. _Second Printing, corrected._ 8vo. cloth. 367 pp. =net, $3.00=

=SENTER, G. Outlines of Physical Chemistry.= _Second Edition, revised._ Illus. 12mo. cloth. 401 pp. =$1.75=

=—— A Text-book of Inorganic Chemistry.= 90 illustrations. 12mo. cloth. 595 pp. =net, $1.75=

=SEXTON, A. H. Fuel and Refractory Materials.= _Second Ed., revised._ 104 illus. 12mo. cloth. 374 pp. =net, $2.00=

=—— Chemistry of the Materials of Engineering.= Illus. 12mo. cloth. 344 pp. =net, $2.50=

=SIMMONS, W. H., and MITCHELL, C. A. Edible Fats and Oils.= Their composition, manufacture and analysis. Illustrated. 8vo. cloth. 164 pp. =net, $3.00=

=SINDALL, R. W. The Manufacture of Paper.= 58 illus. 8vo. cloth. 285 pp. (Van Nostrand’s Westminster Series.) =net, $2.00=

=SINDALL, R. W., and BACON, W. N. The Testing of Wood Pulp.= A practical handbook for the pulp and paper trades. Illus. 8vo. cloth. 150 pp. =net, $2.50=

=SMITH, J. C. The Manufacture of Paint.= A manual for paint manufacturers, merchants and painters. _Second Edition, revised and enlarged._ 80 illustrations. 5-1/2 x 8-3/4. cloth. 286 pp. =net, $3.50=

=SMITH, W. The Chemistry of Hat Manufacturing.= Revised and edited by Albert Shonk. Illustrated. 12mo. cloth. 132 pp. =net, $3.00=

=SOUTHCOMBE, J. E. Chemistry of the Oil Industries.= Illus. 8vo. cloth. 209 pp. =net, $3.00=

=SPEYERS, C. L. Text-book of Physical Chemistry.= 20 illustrations. 8vo. cloth. 230 pp. =net, $2.25=

=SPIEGEL, L. Chemical Constitution and Physiological Action.= Translated by C. Luedeking and A. C. Boynton. In Press.

=STEVENS, H. P. Paper Mill Chemist.= 67 illustrations. 82 tables. 16mo. cloth. 280 pp. =net, $2.50=

=SUDBOROUGH, J. J., and JAMES, J. C. Practical Organic Chemistry.= 92 illustrations. 12mo. cloth. 394 pp. =net, $2.00=

=TERRY, H. L. India Rubber and Its Manufacture.= 18 illustrations. 8vo. cloth. 303 pp. (Van Nostrand’s Westminster Series.) =net, $2.00=

=TITHERLEY, A. W. Laboratory Course of Organic Chemistry, Including Qualitative Organic Analysis.= Illustrated. 8vo. cloth. 235 pp. =net, $2.00=

=TOCH, M. Chemistry and Technology of Mixed Paints.= _New Edition._ In Preparation.

=TOCH, M. Materials for Permanent Painting.= A manual for manufacturers, art dealers, artists, and collectors. With full-page plates. Illustrated. 12mo. cloth. 208 pp. =net, $2.00=

=TUCKER, J. H. A Manual of Sugar Analysis.= _Sixth Edition._ 43 illustrations. 8vo. cloth. 353 pp. =$3.50=

=UNDERWOOD, N., and SULLIVAN, T. V. Chemistry and Technology of Printing Inks.= 9 illustrations. 6 x 9. cloth. 145 pp. =net, $3.00=

=VAN NOSTRAND’S Chemical Annual.= Edited by John C. Olsen and Alfred Melhado. A handbook of useful data for analytical manufacturing and investigating chemists and chemical students. _Third Issue, enlarged._ 5 x 7-1/2. leather. 683 pp. =net, $2.50=

=VINCENT, C. Ammonia and Its Compounds.= Their manufacture and uses. Translated from the French by M. J. Salter. 32 ill. 8vo. cloth. 113 pp. =net, $2.00=