| 其他書名 | Proceedings of Sixteenth Annual Meeting of Forest History Association of Wisconsin, Inc. : October 5-6, 1991, Medford, Wisconsin |
| 出版 | Forest History Association of Wisconsin, 1992 |
| URL | http://books.google.com.hk/books?id=zsspAQAAMAAJ&hl=&source=gbs_api |