Poultry culture sanitation and hygiene Kaupp, B. F. (Benjamin Franklyn), 1874-1954 creator text book Philadelphia Saunders 1921[c1920] 1921 1920 2d ed., reset.
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ENG Includes index. Poultry SF487 .K32 1920 https://www.biodiversitylibrary.org/bibliography/57573 2310903 20004630 10.5962/bhl.title.57573 DLC