Biblio
“OSU Dept. of Animal Sciences 1991 Progress Report: High Performance Milking Parlors”, Oregon Agricultural Experiment Station, 1991.
, “OSU Dept. of Animal Sciences 1991 Progress Report: NCALC - A Software Program for Balancing Manure Resource Use”, Oregon Agricultural Experiment Station, 1991.
, “Manure application rates for forage production”, Extension Service, Oregon State University, 2007.
, “Silage corn: western Oregon”, Extension Service, Oregon State University, 2009.
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