Monitoring the Effects of Recreational Use on Colorado River Beaches in Grand Canyon National Park, 1986/Bs-55 (Bulletin Series (Museum of Northern Arizona Press), 55.)
Publisher: Museum of Northern Arizona
Published: August 1986
Language: eng
Format: Paperback
Number of pages: 131
ISBN-13: 9780897340571
Subjects: Vegetation surveys; Recreational use; Use Of Recreational Lands; Business/Economics; Colorado River (Colo.-Mexico); Arizona; Environmental aspects; Grand Canyon National Park; Plant ecology