| 其他書名 | Challenges and Opportunities : Summary of the SADC Wetlands Conservation Survey Reports |
| 出版 | IUCN Regional Office for Southern Africa, 1997 |
| 主題 | Business & Economics / Real Estate / General |
| ISBN | 06202172279780620217224 |
| URL | http://books.google.com.hk/books?id=LnofAQAAIAAJ&hl=&source=gbs_api |