Goering, H. K. and P. J. Van Soest. Loerch, S. C. 1996. Limit-feeding corn as an alternative to hay for gestating beef cows. Nutrient requirements of beef cattle. Ruffin, B. G. and T. A. McCaskey.
Broiler litter can serve as a feed ingredient for beef cattle.
Van Soest, P. J., J. B. Robertson, and B. A. Lewis. Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharide in relation to animal nutrition. J. Dairy Sci.