TY  - RPRT
TI  - Test drilling for coal in 1982-83 in the Jefferson National Forest, Virginia; Part 2, Analyses of coal cores from the southwestern Virginia coal field
AU  - Frederick Otto Simon
AU  - Kenneth John Englund
PY  - 1983
DO  - 10.3133/ofr83620
UR  - https://pubs.usgs.gov/publication/ofr83620
ID  - ofr83620
ER  -