Abou-Bakr, S. (2009). GENETIC AND PHENOTYPIC PARAMETERS OF SOME LIFETIME AND LONGEVITY TRAITS IN HOLSTEIN COWS OF COMMERCIAL FARM IN EGYPT. Egyptian Journal of Animal Production, 46(1), 11-18. doi: 10.21608/ejap.2009.94017
S. Abou-Bakr. "GENETIC AND PHENOTYPIC PARAMETERS OF SOME LIFETIME AND LONGEVITY TRAITS IN HOLSTEIN COWS OF COMMERCIAL FARM IN EGYPT". Egyptian Journal of Animal Production, 46, 1, 2009, 11-18. doi: 10.21608/ejap.2009.94017
Abou-Bakr, S. (2009). 'GENETIC AND PHENOTYPIC PARAMETERS OF SOME LIFETIME AND LONGEVITY TRAITS IN HOLSTEIN COWS OF COMMERCIAL FARM IN EGYPT', Egyptian Journal of Animal Production, 46(1), pp. 11-18. doi: 10.21608/ejap.2009.94017
Abou-Bakr, S. GENETIC AND PHENOTYPIC PARAMETERS OF SOME LIFETIME AND LONGEVITY TRAITS IN HOLSTEIN COWS OF COMMERCIAL FARM IN EGYPT. Egyptian Journal of Animal Production, 2009; 46(1): 11-18. doi: 10.21608/ejap.2009.94017
GENETIC AND PHENOTYPIC PARAMETERS OF SOME LIFETIME AND LONGEVITY TRAITS IN HOLSTEIN COWS OF COMMERCIAL FARM IN EGYPT