Geological Survey Research, 1967, Chapter A.
Auteur: Geological Survey (U.S.)
Nombre de pages: 377 pages
ISBN: ISBN non disponible
Edition: U.S. Government Printing Office
Date de publication: U.S. Government Printing Office
Description: 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.