MATHUR, A.K. (2005) “Effect of vitamin A and mineral administration on the induction of oestrus in anoestrus Frieswal and Sahiwal heifers”, The Indian Journal of Animal Reproduction, 26(1), pp. 60–61. Available at: https://acspublisher.com/journals/index.php/ijar/article/view/6393 (Accessed: 28 November 2024).