Unstable ground in western North Dakota /

Bibliographic Details
Main Author:	Trimble, Donald E. (Author)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Virginia] : United States Department of the Interior, Geological Survey, 1979.
Series:	Geological Survey circular ; 798.
Subjects:	Landslides > North Dakota. Slopes (Soil mechanics) > North Dakota. Subsidences (Earth movements) > North Dakota. Landslides. Slopes (Soil mechanics) Subsidences (Earth movements) North Dakota.
Online Access:	https://purl.fdlp.gov/GPO/gpo113654

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