
No. 481: Recipe for killing fleas from Recipes and Extracts on Alchemy, Medicine, Metal-working, Cosmetics, Veterinary Science, Agriculture, Wine-making, and Other Subjects, 1425-1450.
Science History Institute
No. 481: Recipe for killing fleas from Recipes and Extracts on Alchemy, Medicine, Metal-working, Cosmetics, Veterinary Science, Agriculture, Wine-making, and Other Subjects, 1425-1450.
Science History Institute