Front cover image for Proceedings, 1980 National Outdoor Recreation Trends Symposium : held at the New England Center for Continuing Education, University of New Hampshire, Durham, New Hamshire, April 20-23, 1980

Proceedings, 1980 National Outdoor Recreation Trends Symposium : held at the New England Center for Continuing Education, University of New Hampshire, Durham, New Hamshire, April 20-23, 1980

National Outdoor Recreation Trends Symposium, Northeastern Forest Experiment Station (Radnor, Pa) (Issuing body), United States Forest Service
Print Book, English, 1980
U.S. Department of Agriculture, Forest Service, Northeastern Forest Service Experiment Station, Broomall, Pennsylvania, 1980