1. The Nutrient Requirements of Ruminant Livestock;Agricultural Research Council,1980
2. Official Methods of Analysis;Association of Official Analytical Chemists,1975
3. Effect of moistening, addition of salt and level of feeding on the intake and digestibility of rice straw;Badurdeen,1986
4. Genetic variation in feeding value of barley and wheat straw;Capper,1987
5. Evaluation of straws in ruminant feeding;Cottyn,1989