| 其他書名 | The energy increment of standing over lying and the cost of getting up and lying down in growing ruminants (cattle and sheep) .... XXVI |
| 出版 | University of Missouri, College of Agriculture, Agricultural Experiment Station, 1932 |
| URL | http://books.google.com.hk/books?id=ms9QAQAAMAAJ&hl=&source=gbs_api |