1. Bioenergetics and Growth;Brody,1945
2. Factors Affecting the Milk Production of Simmenthaler Grade Cows under the Penkeeping System;Carneiro;Iowa State Coll. J. Sci.,1939
3. Variations in Yield of Milk under the Penkeeping System in Brazil;Carneiro;J. Dairy Sci.,1948
4. Die Ergebnisse statistischer Auswertung 40 jahriger Herdebuehaufzcichnungen beim schweizerischen Braunvieh. Schweiz;Engeler,1933
5. The Effects of Varying Amounts of Zebu Blood on the Adaptability of Dairy Cattle to Conditions in Jamaica;Howe;Trop. Agr.,1949