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A Preliminary Report on Herbage Yields, Stand Evaluation, Soils and Chemical Content of Selected Grasses and a Legume Grown on Topsoil, White River and Wind River Geologic Materials

Frank RauziGerald E. SchumanHugh Walter HoughJames L. StephensonLayton S. ThompsonLouis Ross RichardsonMerle L. FairbournRobert R. FletcherBernard J. KolpE. M. TaylorRobert L. TreslerWillard D. Schutz

出版	Agricultural Experiment Station, University of Wyoming, 1978
URL	http://books.google.com.hk/books?id=z6FRAQAAMAAJ&hl=&source=gbs_api