其他書名 | The effects of constant environmental temperatures 500 or 800F. on the feed and water consumption of Holstein, Brown Swiss and Jersey calves. LIX |
出版 | University of Missouri, College of Agriculture, Agricultural Experiment Station, 1960 |
URL | http://books.google.com.hk/books?id=m4hRAQAAMAAJ&hl=&source=gbs_api |