(1977). The effect of age and weight at first calving on the productive and reproductive performance of Primiparous buffaloes. EKB Journal Management System, 17(2), 117-124. doi: 10.21608/ejap.1977.143200
. "The effect of age and weight at first calving on the productive and reproductive performance of Primiparous buffaloes". EKB Journal Management System, 17, 2, 1977, 117-124. doi: 10.21608/ejap.1977.143200
(1977). 'The effect of age and weight at first calving on the productive and reproductive performance of Primiparous buffaloes', EKB Journal Management System, 17(2), pp. 117-124. doi: 10.21608/ejap.1977.143200
The effect of age and weight at first calving on the productive and reproductive performance of Primiparous buffaloes. EKB Journal Management System, 1977; 17(2): 117-124. doi: 10.21608/ejap.1977.143200