Matching Items (2)
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- All Subjects: Grand Canyon National Park (Ariz.)
- All Subjects: Transportation
- Creators: Cooperative National Park Resources Studies Unit, University of Arizona
- Creators: Hualapai Indian Tribe of the Hualapai Indian Reservation, Arizona
ContributorsHualapai Indian Tribe of the Hualapai Indian Reservation, Arizona (Issuing body) / Kimley-Horn and Associates (Publisher)
Created2015-11
ContributorsGreenberg, Laura B. (Author) / Underhill, A. Heaton (Author) / Cooperative National Park Resources Studies Unit, University of Arizona (Publisher)
Created1986-03
DescriptionCooperative National Park Resources Study Unit of Arizona, a special report, v no. 4, improving viistor communciation in Grand Canyon National Park