TY  - RPRT
TI  - Are brook trout streams in Western Virginia and Shenandoah National Park recovering from acidification?
AU  - James R. Webb
AU  - Bernard J. Cosby
AU  - Frank A. Deviney
AU  - James N. Galloway
AU  - Suzanne W. Maben
AU  - Arthur J. Bulger
PY  - 2004
DO  - 10.1021/es049958a
UR  - https://pubs.usgs.gov/publication/70198517
ID  - 70198517
ER  -