1. Official Methods of Analysis;AOAC,1995
2. The role of rumen protected proteins and energy sources in the diet of ruminants;Ashes,1995
3. Effect of feeding formaldehyde protected mustard cake as bypass protein on milk yield and milk composition on Murrah buffaloes;Chatterjee;Indian J. Dairy Sci.,2003
4. Effect of feeding graded levels of bypass protein on nutrient utilization, nutrient partitioning and on performance of cross bred cows;Chaturvedi;Indian J. Dairy Sci.,2000
5. Effect of particle size and formaldehyde treatment of soyabean meal on milk production and composition for dairy cows;Crawford;J. Dairy Sci.,1984