| 其他書名 | An Ecological and Socioeconomic Comparison of Non-timber Forest Product Extraction Systems in Petén, Guatemala, and West Kalimantan, Indonesia |
| 出版 | Center for Tropical Conservation, Duke University, 1992 |
| URL | http://books.google.com.hk/books?id=h94o-BqkLKEC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |