1. Cell-wall composition and digestibility of alfalfa stems and leaves;Albrecht;Crop Sci.,1987
2. Official methods of analysis,1975
3. Drying the alfalfa stem;BagnalL;Trans. Am. Soc. Agric. Eng.,1970
4. Influence of chemical drying agents on drying time, composition and digestibility of alfalfa hay measured by several techniques;Ehle;J. Daily Sci.,1985
5. Forage fiber analysis. Agric. Handbook No. 379;Goering,1970