Principles and practice of milk hygiene Milk hygiene Klein, Louis Amos, 1871- creator text book Philadelphia and London J.B. Lippincott Co [c1917] 1917
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ENG Analysis Milk Milk supply SF257 .K5 https://www.biodiversitylibrary.org/bibliography/27848 17029149 10.5962/bhl.title.27848 DLC