TY  - RPRT
TI  - Geochemical investigations and interim recommendations for priority abandoned mine sites, BLM lands, upper Animas River watershed, San Juan County, Colorado
AU  - J. Thomas Nash
PY  - 1999
DO  - 10.3133/ofr99323
UR  - https://pubs.usgs.gov/publication/ofr99323
ID  - ofr99323
ER  -