Geologic map of the Helen Planitia quadrangle (V-52), Venus by Ivan López and Vicki Hansen ; prepared for the National Aeronautics and Space Administration.
| Main Author: | |
|---|---|
| Corporate Authors: | , |
| Other Authors: | |
| Format: | Map Book Government Document |
| Language: | English |
| Published: |
[Reston, Va.?] :
U.S. Dept, of the Interior, U.S. Geological Survey,
2008.
|
| Series: | Scientific investigations map ;
3026. |
| Subjects: | |
| Online Access: | CONNECT |
