| 其他書名 | Canada, United States and Mexico : Proceedings of the Third Agricultural and Food Policy Systems Information Workshop |
| 出版 | University of Manitoba, 1997 |
| 主題 | Political Science / Public Policy / Agriculture & Food Policy |
| ISBN | 15505655599781550565553 |
| URL | http://books.google.com.hk/books?id=6dcNcJQ2XSUC&hl=&source=gbs_api |