Bibliographic Details
| Main Author: |
Ficklin, Walter H.
(Author) |
| Other Authors: |
Stewart, K. C. (Kathleen C.)
(Editor),
Severson, R. C. (Ronald Charles), 1945-
(Editor),
Epperson, John M.
(Photographer),
Duncan, Michael
(Illustrator),
Kohnen, Thomas
(Editor) |
| Format: | Government Document
eBook
|
| Language: | English |
| Published: |
[Reston, Virginia] :
U.S. Department of the Interior, U.S. Geological Survey,
1994.
|
| Series: | U.S. Geological Survey circular ;
1097.
|
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo116510
|