Geological Survey Research, 1967, Chapter A.

Geological Survey Research, 1967, Chapter A.

Author: Geological Survey (U.S.)

Publisher:

Published: 1967

Total Pages: 408

ISBN-13:

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A summary of recent significant scientific and economic results accompanied by a list of publications released in fiscal year 1967, a list of geologic and hydrologic investigations in progress, and a report on the status of topographic mapping.