Part 5

_Secretary of Agriculture_ W. M. JARDINE. _Assistant Secretary_ R. W. DUNLAP. _Director of Scientific Work_ A. F. WOODS. _Director of Regulatory Work_ WALTER G. CAMPBELL. _Director of Extension Work_ C. W. WARBURTON. _Director of Information_ NELSON ANTRIM CRAWFORD. _Director of Personnel and Business Administration_ W. W. STOCKBERGER. _Solicitor_ R. W. WILLIAMS. _Weather Bureau_ CHARLES F. MARVIN, _Chief_. _Bureau of Agricultural Economics_ LLOYD S. TENNY, _Acting Chief_. _Bureau of Animal Industry_ JOHN R. MOHLER, _Chief_. _Bureau of Plant Industry_ WILLIAM A. TAYLOR, _Chief_. _Forest Service_ W. B. GREELEY, _Chief_. _Bureau of Chemistry_ C. A. BROWNE, _Chief_. _Bureau of Soils_ MILTON WHITNEY, _Chief_. _Bureau of Entomology_ L. O. HOWARD, _Chief_. _Bureau of Biological Survey_ E. W. NELSON, _Chief_. _Bureau of Public Roads_ THOMAS H. MACDONALD, _Chief_. _Bureau of Home Economics_ LOUISE STANLEY, _Chief_. _Bureau of Dairy Industry_ C. W. LARSON, _Chief_. _Fixed Nitrogen Research Laboratory_ F. G. COTTRELL, _Director_. _Office of Experiment Stations_ E. W. ALLEN, _Chief_. _Office of Cooperative Extension Work_ C. B. SMITH, _Chief_. _Library_ CLARIBEL R. BARNETT, _Librarian_. _Federal Horticultural Board_ C. L. MARLATT, _Chairman_. _Insecticide and Fungicide Board_ J. K. HAYWOOD, _Chairman_. _Packers and Stockyards Administration_ JOHN T. CAINE III, _in Charge_. _Grain Futures Administration_ J. W. T. DUVEL, _in Charge_.

This circular is a contribution from

_Extension Service_ C. W. WARBURTON, _Director_. _Office of Cooperative Extension Work_ C. B. SMITH, _Chief_.

ADDITIONAL COPIES OF THIS PUBLICATION MAY BE PROCURED FROM THE SUPERINTENDENT OF DOCUMENTS GOVERNMENT PRINTING OFFICE WASHINGTON, D. C. AT 10 cents per copy

Transcriber’s Notes

pg 1 Changed: success in influencing the connstruction to: success in influencing the construction

pg 11 Changed: good object lessons in crop productoin to: good object lessons in crop production

pg 20 Changed: good house which I rent, to: good house which I rent out,

pg 23 Changed: completed 971 with marked sucess. to: completed 971 with marked success.

pg 25 Changed: kitchen cabinets, and thouands of other articles to: kitchen cabinets, and thousands of other articles