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Google圖書搜尋
Combating Apple Scab
Frank Alfred Hays
Harlan Noyes Worthley
Joseph Bridgeo Lindsey
Lorian Pamelia Jefferson
Paul Johnson Anderson
William Leonard Doran
Ruby Sanborn
Albert Vincent Osmun
Carlos Loring Beals
John Geddie Archibald
Locke L. James
其他書名
Spraying and Dusting Experiments in 1923 with Summary of Three Years' Results
出版
Massachusetts Agricultural Experiment Station
, 1923
URL
http://books.google.com.hk/books?id=o79QAQAAMAAJ&hl=&source=gbs_api