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Cheaper and More Profitable Pork Thru Swine Sanitation

Arthur Samuel ColbyBenjamin CurranEmil Wilhelm LehmannErnest Everett De TurkErnest Thompson RobbinsJohn William LloydMary Cecelia WhitlockRay Iris ShawlW. E. ǂq (William Ernest) Carroll (ǂd)William Arthur FosterIsrael Park BlauserBenjamin KoehlerFrank Paul HansonHarry Willis AndersonW. A. ǂq (William Arthur) Foster (ǂd)William Ernest Carroll

其他書名	A Review of the McLean County System of Swine Sanitation on Illinois Farms During 1925
出版	University of Illinois Agricultural College and Experiment Station, 1925
URL	http://books.google.com.hk/books?id=K1Op5ib_Ce0C&hl=&source=gbs_api