Reports and maps of the Geological Survey released only in the open files, 1962 /
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| Corporate Author: | |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Dept. of the Interior, Geological Survey,
[1963?]
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| Series: | Geological Survey circular ;
473. |
| Subjects: |
| 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. |
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| Physical Description: | 15 pages ; 27 cm. |
| ISSN: | 0364-6017 |