Category: Encyclopedias/Dictionaries/Reference
Catalogue of Special Technical Works for Manufacturers, Students, and Technical Schools. May 1904
Structure; Skins used in Tanning; Various Skins and their Uses--Tannin and Tanning Substances: Tannin; Barks (Oak); Barks other than Oak; Tanning Woods; Tannin-bearing Leaves; Excrescences; Tan-bearing Fruits; Tan-bearing Roots and Bulbs; Tanning Juices; Tanning Substances use...