Main Author: |
Segerstrom, Kenneth, 1909-1992, |
Other Authors: |
Geological Survey (U.S.),, Universidad Nacional Autónoma de México. Instituto de Geología,, United States. Interdepartmental Committee on Scientific and Cultural Cooperation, |
Format: |
eBook
|
Language: |
English
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Published: |
[Washington, D.C.] :
United States Department of the Interior, Geological Survey,
1950.
United States Government Printing Office.
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Physical Description: |
1 online resource (vii, 164 pages, 7 pages of plates) : illustrations.
|
Series: |
Geological Survey bulletin ;
965-A.
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Subjects: |
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