TY  - RPRT
TI  - Public expectations about access fees and road closures on public lands
AU  - K. Cline
AU  - B. L. Lamb
AU  - P.D. Ponds
PY  - 2006
DO  - 10.1080/09640560500507975
UR  - https://pubs.usgs.gov/publication/70030669
ID  - 70030669
ER  -