TY  - RPRT
TI  - Synoptic sampling and principal components analysis to identify sources of water and metals to an acid mine drainage stream
AU  - Patrick Byrne
AU  - Robert L. Runkel
AU  - Katherine Walton-Day
PY  - 2017
DO  - 10.1007/s11356-017-9038-x
UR  - https://pubs.usgs.gov/publication/70188458
ID  - 70188458
ER  -