1. Food fibre analysis: advances in methodology;Baker,1979
2. Sequential fiber analysis of forage as influenced by sample weight;Cherney;Crop Sci.,1985
3. Cullen, M., and K. McManus. 1983. Health hazard evaluation report HETA 81-304-1391, Robertson Paper Box Co., Monteville, CT. Natl. Inst. Occup. Safety Health, Cincinnati, OH.
4. Goering, H. K., and P. J. Van Soest. 1970. Forage fiber analysis; appartus, reagents, procedures, and some applications. USDA Agric. Handbook 379. US Govt. Printing Office, Washington, DC.
5. Modifications of the neutral detergent fiber procedure for hays;Golding;J. Dairy Sci.,1985