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Google圖書搜尋
Seed Testing Apparatus ; A Study of Conditions Under which Our Germination Tests are Made
Harrison Garman
George Roberts
J. D. Turner
Linwood Arnold Brown
Melville Amasa Scovell
Robert McDowell Allen
Thomson R. Bryant
出版
Kentucky Agricultural Experiment Station of the State University
, 1910
URL
http://books.google.com.hk/books?id=15GYAQAACAAJ&hl=&source=gbs_api