Askar, A., Ismaeil, E. (2012). EFFECT OF GIBBERELLIC ACID ON SOME PHYSIOLOGICAL; REPRODUCTIVE AND HATCHABILITY PARAMETERS OF LAYING HENS DURING WINTER AND SUMMER SEASONS. Egyptian Journal of Animal Production, 49(1), 77-86. doi: 10.21608/ejap.2012.94353
A. A. Askar; E. I. Ismaeil. "EFFECT OF GIBBERELLIC ACID ON SOME PHYSIOLOGICAL; REPRODUCTIVE AND HATCHABILITY PARAMETERS OF LAYING HENS DURING WINTER AND SUMMER SEASONS". Egyptian Journal of Animal Production, 49, 1, 2012, 77-86. doi: 10.21608/ejap.2012.94353
Askar, A., Ismaeil, E. (2012). 'EFFECT OF GIBBERELLIC ACID ON SOME PHYSIOLOGICAL; REPRODUCTIVE AND HATCHABILITY PARAMETERS OF LAYING HENS DURING WINTER AND SUMMER SEASONS', Egyptian Journal of Animal Production, 49(1), pp. 77-86. doi: 10.21608/ejap.2012.94353
Askar, A., Ismaeil, E. EFFECT OF GIBBERELLIC ACID ON SOME PHYSIOLOGICAL; REPRODUCTIVE AND HATCHABILITY PARAMETERS OF LAYING HENS DURING WINTER AND SUMMER SEASONS. Egyptian Journal of Animal Production, 2012; 49(1): 77-86. doi: 10.21608/ejap.2012.94353
EFFECT OF GIBBERELLIC ACID ON SOME PHYSIOLOGICAL; REPRODUCTIVE AND HATCHABILITY PARAMETERS OF LAYING HENS DURING WINTER AND SUMMER SEASONS