Performance of crossbred dairy replacement heifers fed with complete rations of varying levels of energy and protein

Performance of crossbred dairy replacement heifers fed with complete rations of varying levels of energy and protein

書目詳細資料
主要作者: Le-Trong-Trung 1949-
格式: 圖書
語言:English
主題:
Heifers > Feeding and feeds.
Heifers > Breeding.
Heifers > Growth.