Observations of environmental change in Grand Canyon, Arizona
| Main Author: | Webb, Robert H. |
|---|---|
| Other Authors: | Melis, Theodore S., Valdez, Richard A., Grand Canyon Monitoring and Research Center., Geological Survey (U.S.) |
| Format: | Electronic |
| Language: | English |
| Published: |
Tucson, Ariz. :
U.S. Geological Survey ; Denver, CO : U.S. Geological Survey, Information Services [distributor],
2002.
|
| Series: |
Water-resources investigations report ;
02-4080. |
| Subjects: |
CMU Gov Pub Electronic
Electronic Resource Click Here| Location | Call Number: | Status |
|---|---|---|
| CMU Gov Pub Electronic | I 19.42/4:02-4080 | Available |