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Blackleg
Bertram Hanford Crocheron
Claude M. Vestal
George Hart Hart
H. S. Baird
John Sedgwick Burd
Ralph Eliot Smith
Stanley Sawyer Rogers
Woodbridge Metcalf
George Putnam Gray
Edward Oliver Essig
其他書名
With New Methods for Its Prevention and Treatment
出版
University of California, College of Agriculture, Agricultural Experiment Station
, 1918
URL
http://books.google.com.hk/books?id=eX0Poj70BhAC&hl=&source=gbs_api