NOLS wilderness mountaineering /
Wilderness mountaineering
by Phil Powers.
- 2nd ed.
- Mechanicsburg, PA : Stackpole Books, c2000.
- xiv, 226 p. : ill. ; 22 cm.
"A publication of the National Outdoor Leadership School."
Includes bibliographical references (p. 213-214) and index.
0811728617
Mountaineering Mountaineering--Equipment and supplies Mountaineering--Safety measures