Patel, B. M., C. A. Patel, and P. M. Talpada. 1971. “Study on Feeding Unconventional Feeds to Milch Cows (Byproducts Mixture)”. The Indian Journal of Nutrition and Dietetics 8 (2):81-84. http://www.informaticsjournals.com/index.php/ijnd/article/view/11365.