TY  - RPRT
TI  - Sources of coal-mine drainage and their effects on surface-water chemistry in the Claybank Creek basin and vicinity, north-central Missouri, 1983-84
AU  - Dale W. Blevins
PY  - 1989
DO  - 10.3133/wsp2305
UR  - https://pubs.usgs.gov/publication/wsp2305
ID  - wsp2305
ER  -