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Serological Studies on Adult Carriers of Pullorum Disease
Richard Elliot Greaves
Roy Styring Dearstyne
Herman Christian Gauger
North Carolina Agricultural Experiment Station
出版
Agricultural Experiment Station of the North Carolina State College of Agriculture and Engineering and N.C. Department of Agriculture, cooperating
, 1935
URL
http://books.google.com.hk/books?id=IvXpRBzu9yQC&hl=&source=gbs_api