(1971). Effect of crude fiber levels in the ration on laying hens on their egg production. EKB Journal Management System, 11(2), 223-232. doi: 10.21608/ejap.1971.151459
. "Effect of crude fiber levels in the ration on laying hens on their egg production". EKB Journal Management System, 11, 2, 1971, 223-232. doi: 10.21608/ejap.1971.151459
(1971). 'Effect of crude fiber levels in the ration on laying hens on their egg production', EKB Journal Management System, 11(2), pp. 223-232. doi: 10.21608/ejap.1971.151459
Effect of crude fiber levels in the ration on laying hens on their egg production. EKB Journal Management System, 1971; 11(2): 223-232. doi: 10.21608/ejap.1971.151459