1. Measuring managers' perceptions of llama use in wild areas - data from 1993
- Author(s):
- Watson, Alan E.; Zaglauer, Hans P.
2. Campsite condition data for the Superstition Wilderness
- Author(s):
- Cole, David N.
3. Campsite condition data for the San Rafael Wilderness
- Author(s):
- Cole, David N.; Spildie, David R.
U.S. Department of Agriculture