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

書誌詳細
第一著者: Le-Trong-Trung 1949-
フォーマット: 図書
言語:English
主題:
Heifers > Feeding and feeds.
Heifers > Breeding.
Heifers > Growth.