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The Effects of Fertilizers on the Productivity of Sagemoor Fine Sandy Loam Under Irrigation

Carl A. LarsonErnest Ralph McCallHarold Payne SingletonM. Wayne MillerMaud Mathes WilsonRalph Edward HodgsonD. J. CrowleyGordon E. BearseHoward HackedornJoseph Carlton KnottRuth ThayerJames MarshallEvelyn Hortense RobertsJerry SotolaLawrence Clifford Wheeting

出版	State College of Washington, Agricultural Experiment Station, 1937
URL	http://books.google.com.hk/books?id=sWJRAQAAMAAJ&hl=&source=gbs_api