其他書名 | Policy Framework and Priorities : Symposium Proceedings |
出版 | Canadian Arctic Resources Committee, 1979 |
主題 | Business & Economics / Industries / TransportationNature / Ecosystems & Habitats / Polar Regions |
ISBN | 09199961089780919996106 |
URL | http://books.google.com.hk/books?id=kJ0TAAAAYAAJ&hl=&source=gbs_api |