| 其他書名 | An Appraisal Prepared by the Economic Staff Group, Northern Economic Development Branch, Department of Indian Affairs and Northern Development, and MPS Associates Ltd. for the Environmental-Social Program, Northern Pipelines |
| 出版 | Environmental-Social Committee, Northern Pipelines, Task Force on Northern Oil Development, 1973 |
| URL | http://books.google.com.hk/books?id=pLMCMQAACAAJ&hl=&source=gbs_api |