登入選單
返回Google圖書搜尋
Beef Cattle Science Handbook, Vol. 20
註釋

The 1984 International Stockmen's School Handbooks include more than 200 technical papers presented at this year's Stockmen's School, sponsored by Winrock International. The authors of these papers are outstanding animal scientists, agribusiness leaders, and livestock producers who are expert in animal technology, animal management, and gene