TY  - RPRT
TI  - Geomorphology and forest ecology of a mountain region in the central Appalachians
AU  - John Tilton Hack
AU  - John C. Goodlett
PY  - 1960
DO  - 10.3133/pp347
UR  - https://pubs.usgs.gov/publication/pp347
ID  - pp347
ER  -