The history of livestock started with the domestication of their wild ancestors: a restricted number of species allowed to be tamed and entered a symbiotic rela

This publication provides an update on the current status of gene maps in different livestock and pet/companion animal species. The findings summarized in speci

FAO economic and social development series no/ 3/12. - Designed as handbooks for 2 year intermediate level agricultural and training course. Translated and adap