@inproceedings{sgem2019s25119, title = {STUDY ON THE BREEDING OF A HOLSTEIN-FRIESIAN LINE OF COWS TO IMPROVE THE REPRODUCTION INDICES}, author = {M. Colă}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Nano, Bio, Green and Space: Technologies for Sustainable Future}, year = {2019}, pages = {923-932}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2019/6.1/s25.119} }