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Google圖書搜尋
Development and Spread of Semi-dwarf Varieties of Wheat and Rice in the United States
Dana G. Dalrymple
其他書名
An International Perspective
出版
Department of Agriculture, Office of International Cooperation and Development
, 1980
URL
http://books.google.com.hk/books?id=14U-AAAAYAAJ&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN