168 страниц. 2014 год. LAP Lambert Academic Publishing The book cover all basic and essential informations regarding genetic and non-genetic factors influencing milk production efficiency of cattle. This book has been meant for wide sources of information to research personnels but has been also designed to serve the purposes to act as a guide for undergraduate and postgraduate students of animal genetics & breeding. It gives a comprehensive idea about the various topics dealt with undergraduate syllabi in a very concise a manner.