PUCPR Search for 'an:48590'

Photographs from the U.S. Geological Survey Photographic Library earthquakes, volcanoes, geologic hazards, and other phenomena

Photographs of historical mining operations in Colorado and Utah from the U.S. Geological Survey Library

[Reston, Va.?] | [Denver, Colo. The Survey | For sale by USGS Distribution Branch] 1994 .
1 computer laser optical disk , Title from container insert. | Shipping list no.: 94-0014-E. | Disk Characteristics: CD-ROM 4 3/4 in..

Photoglossary of marine and continental ichnofossils

By Hasiotis, Stephen T..
[Reston, Va.?] U.S. Dept. of the Interior, U.S. Geological Survey 1994 .
1 computer laser optical disc , Title from container insert. | Shipping list no.: 94-0046-E. | Disc characteristics: CD-ROM. | ISO 9660 format. 4 3/4 in..

National geochronological and natural radioelement data bases

[Reston, Va.?] | [Denver, Colo. The Survey | For sale by USGS Distribution Branch] 1995 .
1 computer laser optical disc , Title from container insert. | Shipping list no.: 95-006-E. | Disk Characteristics: CD-ROM 4 3/4 in..