Complete Bouguer gravity anomaly map of the International Falls 1⁰x 2⁰quadrangle, Minnesota and Ontario [microform] / Department of the Interior, U.S. Geological Survey ; by Val W. Chandler and Robert J. Horton ; prepared in cooperation with the Minnesota Geological Survey and the Geological Survey of Canada.

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Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Minnesota Geological Survey, Geological Survey of Canada
Other Authors:	Chandler, Val W., Horton, Robert J.
Format:	Government Document Microfilm Map
Language:	English
Published:	[Denver, Colo.?] : U.S. Geological Survey : [Books and Open-File Reports Section, distributor], [1988?]
Series:	U.S. Geological Survey open-file report ; 88-265.
Subjects:	Gravity anomalies > Minnesota > Maps. Gravity anomalies > Ontario > Maps.

Norlin Library - Government Information - Microform

Holdings details from Norlin Library - Government Information - Microform
Call Number:	I 19.76:88-531
I 19.76:88-531	Restricted Place a Hold