Seismic-refraction study of suspected drift-filled bedrock valleys in Ramsey County, Minnesota /

Bibliographic Details
Main Author:	Woodward, D. G.
Corporate Authors:	United States. Environmental Protection Agency, Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	St. Paul, Minn. : U.S. Dept. of the Interior, Geological Survey ; 1985.
Series:	Water-resources investigations report ; 85-4107.
Subjects:	Seismic refraction method. Groundwater > Pollution > Minnesota > Ramsey County. Valleys > Minnesota > Ramsey County.

Evans: US Documents (Annex 5th floor)