| 其他書名 | Papers Presented at the National Forest Plan Seminar Held at the Forest Research Institute, Lae, 7-10 November 1989 |
| 出版 | Institute of Applied Social and Economic Research, 1991 |
| URL | http://books.google.com.hk/books?id=bcoPAQAAIAAJ&hl=&source=gbs_api |