Omar, S. (1998). EFFECT OF MANAGERIAL SYSTEM, SEX AND SEASON OF BIRTH ON PERFORMANCE AND ALlMENTATION AND POSTURE BEHAVIOUR OF SUCKLING FRIESIAN CALVES. test, 35(1), 43-54. doi: 10.21608/ejap.1998.112567
S. S. Omar. "EFFECT OF MANAGERIAL SYSTEM, SEX AND SEASON OF BIRTH ON PERFORMANCE AND ALlMENTATION AND POSTURE BEHAVIOUR OF SUCKLING FRIESIAN CALVES". test, 35, 1, 1998, 43-54. doi: 10.21608/ejap.1998.112567
Omar, S. (1998). 'EFFECT OF MANAGERIAL SYSTEM, SEX AND SEASON OF BIRTH ON PERFORMANCE AND ALlMENTATION AND POSTURE BEHAVIOUR OF SUCKLING FRIESIAN CALVES', test, 35(1), pp. 43-54. doi: 10.21608/ejap.1998.112567
Omar, S. EFFECT OF MANAGERIAL SYSTEM, SEX AND SEASON OF BIRTH ON PERFORMANCE AND ALlMENTATION AND POSTURE BEHAVIOUR OF SUCKLING FRIESIAN CALVES. test, 1998; 35(1): 43-54. doi: 10.21608/ejap.1998.112567