| 其他書名 | A Summary of Laws in the United States and Canada Relating to Trapping, Protection, Propagation, and Bounties |
| 出版 | U.S. Department of Agriculture, 1916 |
| URL | http://books.google.com.hk/books?id=e95QAQAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |