TY  - RPRT
TI  - Geographic information system (GIS) representation of coal-bearing areas in India and Bangladesh
AU  - Michael H. Trippi
AU  - Susan J. Tewalt
PY  - 2011
DO  - 10.3133/ofr20111296
UR  - https://pubs.usgs.gov/publication/ofr20111296
ID  - ofr20111296
ER  -