Transcontinental geophysical survey (35⁰-39⁰N) : magnetic map from 100⁰ to 112⁰ W longitude /

Bibliographic Details
Main Author: Zietz, Isidore, 1919-
Other Authors: Kirby, John R., Jr
Format: Government Document Map
Language:English
Published: Washington D.C. : U.S. Geological Survey, 1968.
Series:Miscellaneous geologic investigations ; I-533A.
Subjects:
Description
Item Description:A contribution to the Upper Mantle Project.
Cartographic material.
Physical Description:1 map ; 44 x 112 cm.