Biblio
“1964 Progress Report -- Research in beef cattle nutrition and management”, Oregon Agricultural Experiment Station, 1964.
, “Supplementation with injectable zinc, copper and selenium and the effects on average daily gain and plasma levels of weaned steers”. Oregon Agricultural Experiment Station, 1989.
, “Optimum feeding rates for wintering weaner calves.”, Optimum feeding rates for wintering weaner calves., 1961.