| 其他書名 | Background Document for the Quebec Technical Workshop, Le Chateau de L'Aeroport, Mirabel, Quebec 1-3 Nobember, 1981 |
| 出版 | Institute for Resource and Environmental Studies, Dalhousie University, 1981 |
| URL | http://books.google.com.hk/books?id=RqrJswEACAAJ&hl=&source=gbs_api |