TY  - RPRT
TI  - Persistent episodic acidification of streams linked to acid rain effects on soil
AU  - G.B. Lawrence
PY  - 2002
DO  - 10.1016/s1352-2310(02)00081-x
UR  - https://pubs.usgs.gov/publication/70024807
ID  - 70024807
ER  -