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Report of Golden Valley Peat Experimental Fields, 1918 and 1919

Frederick James AlwayGuy Richard BisbyJohn Donald BlackJohn James WillamanLouise J. StakmanMark J. ThompsonTheophilus Levi HaeckerA. G. TolaasCoates Preston BullPaul L. MillerFrank RobotkaRodney Mott West

出版	University Farm, 1919
URL	http://books.google.com.hk/books?id=polRAQAAMAAJ&hl=&source=gbs_api