TY  - RPRT
TI  - Acid rain and its effects on streamwater quality on Catoctin Mountain, Maryland
AU  - Karen C. Rice
AU  - O.P. Bricker
PY  - 1992
DO  - 10.3133/ofr92168
UR  - https://pubs.usgs.gov/publication/ofr92168
ID  - ofr92168
ER  -