1. Official methods of analysis,1984
2. Effect of harvest date and chemical treatment on the feeding value of cornstalklage;Berger;J. Anim. Sci.,1979
3. An evaluation of markers and techniques used to measure nutrient digestion in ruminants;Combs,1985
4. Effect of added dietary levels of copper sulfate and an antibiotic on performance and certain blood constituents in calves;Felsman;J. Anim. Sci.,1973
5. Goering, R. D., and P. J. Van Soest. 1970. Forage fiber analyses (apparatus, reagents, procedures, and some applications). Agric. Handbook No. 379 ARS-USDA, Washington, DC.