Tucson and San Francisco: University of Arizona; Western Region, National Park Service, Department of the Interior, June, 1989. Original edition. Paperback. 42pp. Slim quarto [28 cm] Stapled tan and black printed wraps. Very good condition, with a closed tear in the front wrap. Item #44921
A Dissertation Submitted to the Faculty of the School of Renewable Natural Resources Division of Wildlife, Fisheries, and Recreation Resources, University of Arizona, Tucson, Arizona.