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Google圖書搜尋
Comparison of Ventilation and Icing Services for Early Crop Seed Potatoes, North Dakota to Florida, September 1953
John Cornelius Hansen
Herbert Findlen
John Robinson Winston
出版
U.S. Department of Agriculture, Agricultural Marketing Service, Biological Sciences Branch
, 1955
URL
http://books.google.com.hk/books?id=j1AGHAAACAAJ&hl=&source=gbs_api
