其他書名 | Age and temperature effects on TDN, water consumption and balance of dairy calves and heifers exposed to environmental temperatures of 350 to 950F. LXVII |
出版 | University of Missouri, College of Agriculture, Agricultural Experiment Station, 1964 |
URL | http://books.google.com.hk/books?id=GscwjgEACAAJ&hl=&source=gbs_api |