MINJ, SUNIL KUMAR; SINGH, DEV VRAT; SINGH, CHANDRA BHAN; PRASAD, SHIV; KUMAR, SANJAY; KUMAR, ANIL. Non-genetic factors affecting first lactation reproduction traits of frieswal heifers/ cows under field conditions. Indian Journal of Animal Production and Management, India, v. 32, n. 3-4, 2017. Disponível em: https://epubs.icar.org.in/index.php/IJAPM/article/view/67321. Acesso em: 4 jun. 2026.