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 ... [et al.].
Contributors: United States. Forest Service; North Central Forest Experiment Station (Saint Paul, Minn.)
Series: USDA Forest Service general technical report NC -- 28
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1977
Place of publication: [Saint Paul, Minn.]
Language: eng
Number of pages: 455
Subjects: Recreation areas -- United States -- Maintenance.; Rivers -- United States -- Recreational use.
Notes: Bibliography: p. 422-436.