TY  - RPRT
TI  - Habitat models to assist plant protection efforts in Shenandoah National Park, Virginia, USA
AU  - Frank T. van Manen
AU  - John A. Young
AU  - Cindy A. Thatcher
AU  - Wendy B. Cass
AU  - Chris Ulrey
PY  - 2005
UR  - https://pubs.usgs.gov/publication/70028014
ID  - 70028014
ER  -