1. Comparative nutritive values of commercial and conventional dairy concentrates;Arif;Pak. Vet. J.,1986
2. Economics of milk livestock production by landless producers under complete and partial communication;Aslam,1981
3. Factors affecting performance of Nili-Ravi buffaloes in Pakistan;Cady;J. Dairy Sci.,1983
4. Economic aspects of diseases and disease control among dairy cattle;Dijkhuizen,1983