(1976). Effect of crossing Friesian and Janubi on milk production in South Iraq. EKB Journal Management System, 16(1), 15-21. doi: 10.21608/ejap.1976.145450
. "Effect of crossing Friesian and Janubi on milk production in South Iraq". EKB Journal Management System, 16, 1, 1976, 15-21. doi: 10.21608/ejap.1976.145450
(1976). 'Effect of crossing Friesian and Janubi on milk production in South Iraq', EKB Journal Management System, 16(1), pp. 15-21. doi: 10.21608/ejap.1976.145450
Effect of crossing Friesian and Janubi on milk production in South Iraq. EKB Journal Management System, 1976; 16(1): 15-21. doi: 10.21608/ejap.1976.145450