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Hard Red Winter Wheat Improvement in the Plains
Clarence Walter Langston
David A. Young
Dean C. Muckel
Eben Richard Toole
Edmond S. Harris
Franklin Elmer Allison
Gordon A. King
Harry Willis Allen
Howard Vernon Jordan
James Pershing Blaisdell
L. P. Hebert
Louis Powers Reitz
Max Phillips
Norman Robert Brandenburg
Richard Turnbull Clark
Victor Friedrich Bruns
W. S. Chepil
William Erick Hallin
William Franklin Turner
Samuel Cecil Salmon
Aubrey M. Bacot
E. L. Plasket
E. M. Roller
Herschel N. Pollard
M. T. Henderson
Ralph Howard Davidson
W. W. Heinemann
D. L. Oldemeyer
James Edward Adams
其他書名
A 20-year Summary
出版
U.S. Department of Agriculture
, 1959
URL
http://books.google.com.hk/books?id=W78uszBZHrUC&hl=&source=gbs_api
EBook
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