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  • Farm business management reports: 1992 dairy enterprise budget: 200 cow herd 

    Bernard, John W.; Cady, Roger A.; Fredricks, Gary Robert, 1955-; Grusenmeyer, David C.; Madson, Wayne Henry, 1944-; Mathews, Richard W.; Thomason, Eddie L.; Willett, Gayle S. (Pullman, Washington : Washington State University. Extension., 1991-10)
  • Managing Livestock Manure to Protect Groundwater 

    Hermanson, Ronald E. (Ronald Eldon), 1933-; Thomason, Eddie L. (Pullman, Washington : Washington State University. Extension., 1992-08)
    Groundwater is the source of drinking water for the majority of Washington state's population, so groundwater quality must be protected from contamination. Livestock wastes, a potential source of water contamination, can ...