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Preliminary reconnaissance geologic map of Ambler River quadrangle, Alaska [cartographic material]
Title:
Preliminary reconnaissance geologic map of Ambler River quadrangle, Alaska [cartographic material]
JLCTITLE245:
[cartographic material] / Department of the Interior, United States Geological Survey ; compiled by G.H. Pessel and W.P. Brosge.
Corporate Author:
Publication Information:
[United States] : The Survey, 1977.
Physical Description:
1 map ; 47 x 55 cm., on sheet 88 x 113 cm.
General Note:
"Prepared in cooperation with state of Alaska, Department of Natural Resources, Division of Geological and Geophysical Surveys."
"Base by U.S. Geological Survey, 1956."
"This map is preliminary and has not been reviewed for conformity with U.S. Geological Survey standards and nomenclature."
Relief shown by contours and spot heights.
Bibliography Note:
Includes bibliographical references and table.
Map Data:
Scale 1:250,000
Subject Term:
Added Corporate Author: