TY  - RPRT
TI  - Chemical analyses of stream sediment in the Tar Creek basin of the Picher mining area, northeast Oklahoma
AU  - David L. Parkhurst
AU  - Michael Doughten
AU  - Hearn
PY  - 1988
DO  - 10.3133/ofr88469
UR  - https://pubs.usgs.gov/publication/ofr88469
ID  - ofr88469
ER  -