1. Fecal pats help to predict nutrient intake by cattle during summer on California's annual rangelands
پدیدآورنده : Jinks, Angela D.; Oltjen, James W; Robinson, Peter H; Calvert, Chris C.,Jinks, Angela D.; Oltjen, James W; Robinson, Peter H; Calvert, Chris C.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
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