The stability of natural slopes in the Mackenzie Valley.
Subtitle: [Prepared] for the Environmental-Social Program, Northern Pipelines.
Contributors: Environmental-Social Program, Northern Pipelines (Canada)
Series: Environmental-Social Committee, Northern Pipelines, Task Force on Northern Oil Development.  Report, no. 73-9
Publisher: Information Canada
Published: 1973
Place of publication: [Ottawa]
Language: eng
Number of pages: 18
Subjects: Slopes (Soil mechanics); Mackenzie Valley
Notes: In folder as issued.  GSC maps 3-12. Bibliography: p. 18.