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Productiveness and Degeneracy of the Irish Potato
Charles Luther Fitch
Edmund R. Bennett
George Percival Weldon
James Edward Payne
Robert Seymour Herrick
Walter George Sackett
John Welch Adams
William Parker Headden
Earl Douglass
其他書名
Preliminary Studies Mostly Within the Pearl Variety
出版
Agricultural Experiment Station of the Agricultural College of Colorado
, 1910
URL
http://books.google.com.hk/books?id=Nb5QAQAAMAAJ&hl=&source=gbs_api