Other details
- Description:
53 volumes : illustrations, portraits ; 24 cm
- Current Frequency:
Monthly, 1971-Aug. 2008
- Former Frequency:
Ten no. a year, 1956-70
- Published:
[Alexandria, Va., etc., American Geological Institute]
- Language:
English
- Serial Dates:
v. 1-53, no. 8; July 1956-Aug. 2008.
- Described By:
Indexes: Vols. 1-4, 1956-60, with vol. 4.
- ISSN:
0016-8556
- OCLC Number:
1643792
- Other Identifiers:
LCCN: 58044252
CODEN designation: GEOTAJ