登入選單

返回Google圖書搜尋

Supplemental Fat for High Producing Dairy Cows

Rick Grant

出版	Cooperative Extension, Institute of Agriculture and Natural Resources, University of Nebraska-Lincoln, 1990
URL	http://books.google.com.hk/books?id=-V8j0QEACAAJ&hl=&source=gbs_api

註釋

This NebGuide describes the various sources of supplemental fat available to dairy producers, and guidelines for their effective use in lactating cow rations.