Some observations on campground trampling & ground cover response
By: by Wilbur F. LaPage.
Series: Research paper NE -- 68.
Publisher: Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1967
Place of publication: Upper Darby, Pa
Language: eng
Number of pages: 11
Subjects: Camp sites, facilities, etc; Ground cover plants
Notes: Cover title.

Bibliography: p. 11.