TY  - RPRT
TI  - Effectiveness of a confinement strategy for reducing campsite impacts in Shenandoah National Park
AU  - S. E. Reid
AU  - J. L. Marion
PY  - 2005
DO  - 10.1017/s0376892904001602
UR  - https://pubs.usgs.gov/publication/5224447
ID  - 5224447
ER  -