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Google圖書搜尋
The Development of External Defects in Maine Potatoes at Retail Stores in Boston, Massachusetts, February and March, 1950
Roland J. A. Bouchard
出版
Maine Agricultural Experiment Station
, 1950
URL
http://books.google.com.hk/books?id=rFE07Yu1c8kC&hl=&source=gbs_api