The Effects of 20 Years of Grazing on Soil Physical and Chemical Properties.
Timothy M. Shaver, Agronomy and Horticulture, University of Nebraska - Lincoln, North Platte, NE, Marty R. Schmer, Agroecosystem Research Management Unit, USDA ARS, Lincoln, NE, Terry Klopfenstein, University of Nebraska-Lincoln, Lincoln, NE, Brian J. Wienhold, UNL, East Campus, USDA-ARS, Lincoln, NE and Humberto Blanco, Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE