Ram, KuberAgarwal, S BSingh, Bhupinder2014-03-102014-03-101909Ind. J Anim. Sci. 50(9), 1980. p.694-699http://krishikosh.egranth.ac.in/handle/1/49177enanimal husbandry, productivity, diseases, concentrates, yields, marketing, milk products, livestock, marketing margins, profitMilk production functions and optimum combination of feeds in cattleArticle