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Responses of Tall and Semidwarf Hard Red Spring Wheats to Fertilizer Nitrogen Rates and Water Supply in North Dakota 1969-1974

Armand BauerMir Basith AliRoger G. Johnson

出版	North Dakota Agricultural Experiment Station, North Dakota State University, 1981
URL	http://books.google.com.hk/books?id=YMpPAQAAMAAJ&hl=&source=gbs_api