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Google圖書搜尋
Potato Breeding Methods
Alexander Carlton Hodson
Clarence Eugene Mickel
Fred Alfred Krantz
Herbert Kendall Hayes
John Howard Allison
N. E. Borlaug
Samuel Todd Coulter
其他書名
A suggested procedure for potato breeding. III
出版
University of Minnesota, Agricultural Experiment Station
, 1921
URL
http://books.google.com.hk/books?id=EGpRAQAAMAAJ&hl=&source=gbs_api