Century of struggle against snow a history of avalanche hazard in San Juan County, Colorado : a contribution to the United States Unesco man and the biosphere (MAB) program project 6, study of the impact of human activities on mountain and tundra ecosystems /
| Main Author: | Armstrong, Betsy R. |
|---|---|
| Other Authors: | University of Colorado Boulder. Institute of Arctic and Alpine Research. |
| Format: | Electronic |
| Language: | English |
| Published: |
Boulder :
Institute of Arctic and Alpine Research, University of Colorado,
1976.
|
| Physical Description: |
1 PDF (xiii, 97 pages : illustrations ; 32177 KB). Also available in print form. |
| Series: |
Occasional paper (University of Colorado Boulder. Institute of Arctic and Alpine Research) ;
18. |
| Subjects: | |
| Online Access: |
Access online |