(2008). GENETIC PARAMETER ESTIMATES OF LIFETIME PERFORMANCE TRAITS FOR HOLSTEIN-FRIESIAN CATTLE RAISED IN EGYPT. Egyptian Journal of Animal Production, 45(Suppl. Issue), 21-31. doi: 10.21608/ejap.2008.104442
. "GENETIC PARAMETER ESTIMATES OF LIFETIME PERFORMANCE TRAITS FOR HOLSTEIN-FRIESIAN CATTLE RAISED IN EGYPT". Egyptian Journal of Animal Production, 45, Suppl. Issue, 2008, 21-31. doi: 10.21608/ejap.2008.104442
(2008). 'GENETIC PARAMETER ESTIMATES OF LIFETIME PERFORMANCE TRAITS FOR HOLSTEIN-FRIESIAN CATTLE RAISED IN EGYPT', Egyptian Journal of Animal Production, 45(Suppl. Issue), pp. 21-31. doi: 10.21608/ejap.2008.104442
GENETIC PARAMETER ESTIMATES OF LIFETIME PERFORMANCE TRAITS FOR HOLSTEIN-FRIESIAN CATTLE RAISED IN EGYPT. Egyptian Journal of Animal Production, 2008; 45(Suppl. Issue): 21-31. doi: 10.21608/ejap.2008.104442
GENETIC PARAMETER ESTIMATES OF LIFETIME PERFORMANCE TRAITS FOR HOLSTEIN-FRIESIAN CATTLE RAISED IN EGYPT