U.S. Department of Agriculture41. Campsite condition data for the Salmon River in the Frank Church-River of No Return Wilderness
- Author(s):
- Cole, David N.
42. Campsite condition data for the San Rafael Wilderness
- Author(s):
- Cole, David N.; Spildie, David R.
43. John Muir Wilderness and Sequoia-Kings Canyon National Parks Wilderness: 1990 visitor survey data
- Author(s):
- Watson, Alan E.; Niccolucci, Michael J.; Williams, Daniel R.
44. National river recreation study data: a nationwide survey of river recreation use from 1977-1984
- Author(s):
- Cole, David N.
45. Campsite condition data for four South-Central Wildernesses in Arkansas, Illinois, and Missouri
- Author(s):
- Cole, David N.
46. Campsite assessment data for backcountry campsites in Grand Canyon National Park
- Author(s):
- Cole, David N.
47. Baseline campsite data for sites near lakes in the Spanish Peaks portion of the Lee Metcalf Wilderness
- Author(s):
- Cole, David N.
48. Data product containing campsite assessments for "Effectiveness of a Confinement Strategy in Reducing Pack Stock Impacts at Campsites in the Selway-Bitterroot Wilderness, Idaho"
- Author(s):
- Spildie, David R.; Cole, David N.; Walker, Sarah C.