| 其他書名 | A Resource Under Siege : Proceedings of the Second International Rangeland Congress |
| 出版 | Australian Academy of Science, 1986 |
| 主題 | Technology & Engineering / Agriculture / General |
| ISBN | 08584712999780858471290 |
| URL | http://books.google.com.hk/books?id=b-ff9_-MgA8C&hl=&source=gbs_api |