1. Adjusting protein in feedlot diets during thermal stress;Ames;J Anim Sci,1980
2. Wind-chill effect for cattle and sheep;Ames;J Anim Sci,1975
3. Simulated effects of cold stress on maintenance requirements of beef cattle;Bourdon;CSU Beef Program Report, Special Series,1984
4. Seasonal variation in maintenance requirements of beefcows of five breeds;Byers,1984
5. Output/input differences among biological types;Jenkins,1984