Reports and maps of the Geological Survey released only in the open files, 1962 /

Bibliographic Details
Main Author: Weld, Betsy A.
Corporate Author: Geological Survey (U.S.)
Other Authors: Asselstine, Erwin S., Johnson, Arthur
Format: Government Document Book
Language:English
Published: Washington : U.S. Dept. of the Interior, Geological Survey, [1963?]
Series:Geological Survey circular ; 473.
Subjects:
Description
Item Description:Includes index.
From May 1975, open-file reports are announced in the monthly list, New publications of the Geological Survey (ref Z 6034 U49 U53) and listed in the annual catalogs of the Survey's publications.
Physical Description:15 pages ; 27 cm.
ISSN:0364-6017