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Google圖書搜尋
Influence of the Milk on the Starter Made from it
Merle P. Baker
Bernard Wernick Hammer
出版
Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts
, 1926
URL
http://books.google.com.hk/books?id=w4AkAQAAMAAJ&hl=&source=gbs_api