TY  - RPRT
TI  - Theoretical technique for predicting the cumulative impact of iron and manganese oxidation in streams receiving discharge from coal mines
AU  - Keith E. Bobay
PY  - 1986
DO  - 10.3133/wri864039
UR  - https://pubs.usgs.gov/publication/wri864039
ID  - wri864039
ER  -