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Work and Progress of the Agricultural Experiment Station for the Year Ended June 30, 1916
Frederick Blackmar Mumford
Harry Laverne Kempster
Henry Orson Allison
Merritt Finley Miller
Oliver Ray Johnson
Perry Fox Trowbridge
University of Missouri--Columbia. Agricultural Experiment Station
出版
University of Missouri, College of Agriculture, Agricultural Experiment Station
, 1917
URL
http://books.google.com.hk/books?id=9A-WAQAACAAJ&hl=&source=gbs_api