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Experiments with Wheat

Albert Spear HitchcockCharles Christian GeorgesonGeorge Henry FailyerH. M. CottrellNelson Slater MayoPaul FischerSilas Cheever Mason

出版	Experiment Station, Kansas State Agricultural College, 1897
URL	http://books.google.com.hk/books?id=WmxRAQAAMAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN