Leather Chemists' Pocket-book, a Short Compendium of Analytical Methods/fr-ca/leather-chemists-pocket-book-a-short-compendium-of-analytical-methods/18B4E0D1-90B7-4006-8DD4-FAA0E06ACB21.html18B4E0D1-90B7-4006-8DD4-FAA0E06ACB21
Leather Chemists' Pocket-book, a Short Compendium of Analytical Methods