Effect of light stimulus on Pekin ducks in the subtropics. II. On mode of laying
(1976). Effect of light stimulus on Pekin ducks in the subtropics. II. On mode of laying. EKB Journal Management System, 16(1), 51-58. doi: 10.21608/ejap.1976.145454
. "Effect of light stimulus on Pekin ducks in the subtropics. II. On mode of laying". EKB Journal Management System, 16, 1, 1976, 51-58. doi: 10.21608/ejap.1976.145454
(1976). 'Effect of light stimulus on Pekin ducks in the subtropics. II. On mode of laying', EKB Journal Management System, 16(1), pp. 51-58. doi: 10.21608/ejap.1976.145454
Effect of light stimulus on Pekin ducks in the subtropics. II. On mode of laying. EKB Journal Management System, 1976; 16(1): 51-58. doi: 10.21608/ejap.1976.145454