TY  - RPRT
TI  - Effects of surface coal mining and reclamation on the geohydrology of six small watersheds in west-central Indiana
AU  - Jeffrey D. Martin
AU  - Richard F. Duwelius
AU  - Charles G. Crawford
PY  - 1987
DO  - 10.3133/ofr87210
UR  - https://pubs.usgs.gov/publication/ofr87210
ID  - ofr87210
ER  -