Collection Results
Geologic map database of the Washington DC area, featuring data from three 30 x 60 minute quadrangles, Frederick, Washington West, and Fredericksburg [electronic resource]
More books by this author:
Geologic atlas of the United States.
Book
Annual report of the United States Geological Survey to the Secretary of the Interior.
Book
Bibliography of North American geology.
Book
Author: | Geological Survey (U.S.) |
Type: | CD ROM |
ISBN: | 0607990635 |
Summary: | CD contains Ver. 1 of Washington DC area geologic map database (DCDB); a combination of GIS layers and Microsoft (MS) Access databases. |
Language: | English |
Year: | 2002 |
Available: | Unknown, check CountyCat |