Proceedings
Subtitle: symposium : river recreation management and research, January 24-27, 1977, Minneapolis, Minnesota
By: sponsored by North Central Forest Experiment Station., Background River Recreation Management Research Project ; co-sponsored by University of Minnesota, College of Forestry [and others]
Contributors: United States. Forest Service; United States. North Central Forest Experiment Station, St. Paul, Minn
Series: USDA Forest Service general technical report NC ; 28
Publisher: Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Published: 1977
Place of publication: St. Paul, Minn
Language: eng
Number of pages: 455
Subjects: Recreation areas -- United States -- Maintenance; Rivers -- United States -- Recreational use
Notes: Bibliography: p. 422-436