TY  - RPRT
TI  - Combining landsat thematic mapper imagery with terrain variables to map eastern hemlock (Tsuga canadensis) in Shenandoah National Park
AU  - D.D. Morton
AU  - J.A. Young
AU  - N.M. Thomsen
PY  - 2000
UR  - https://pubs.usgs.gov/publication/2001542
ID  - 2001542
ER  -