1. An evaluation of methods for preserving fresh forage samples before protein fraction determinations;Abdalla;J. Anim. Sci.,1988
2. Effects of drying temperature on chemical composition of forages;Deinum;Dept. Field Crops and Grassland Sci., Wageningen Agric. Univ., Res. Rep.,1991
3. Some properties of cell wall layers determining ruminant digestion;Engels,1989
4. Forage fiber analysis;Goering;USDA Agric. Handbk.,1970
5. Chemical composition and nutritive value;Jones,1981