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jack e schmautz
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Beef production on mountain summer ranges
Jack E. Schmautz · Northern Rocky Mountain Forest and Range Experiment Station
Sayfa sayısı yok · 1953
Beef cattle
Grass -- cafeteria style in southwestern Montana
Jack E. Schmautz · Intermountain Forest and Range Experiment Station
Sayfa sayısı yok · 1954
Feeding and feeds / Seeds / Cattle / Grasses