| 其他書名 | Proceedings of Forest Products Marketing Seminar, Hyytiälä Forest Station, January 9-12, 1994 |
| 出版 | University of Helsinki, Department of Forest Economics, 1994 |
| ISBN | 95145666029789514566608 |
| URL | http://books.google.com.hk/books?id=QHrgtAEACAAJ&hl=&source=gbs_api |