Wilderness & Environmental Medicine > 2000 > 11 > 1 > 63-64
Source
Identifiers
journal ISSN : | 1080-6032 |
DOI | 10.1580/1080-6032(2000)011[0063:AOCL]2.3.CO;2 |
Wilderness & Environmental Medicine > 2000 > 11 > 1 > 63-64
journal ISSN : | 1080-6032 |
DOI | 10.1580/1080-6032(2000)011[0063:AOCL]2.3.CO;2 |