| 其他書名 | District/urban State of the Environment Reporting : an Integral Part of District Planning |
| 出版 | Government of Botswana, Ministry of Wildlife, Environment and Tourism, Department of Environmental Affairs, 2006 |
| URL | http://books.google.com.hk/books?id=XW0nAQAAIAAJ&hl=&source=gbs_api |