TY  - RPRT
TI  - An assessment of coal resources available for development: Central Appalachian Region - First year summary
AU  - M.D. Carter
AU  - N.K. Gardner
PY  - 1989
DO  - 10.3133/ofr89362
UR  - https://pubs.usgs.gov/publication/ofr89362
ID  - ofr89362
ER  -