TY  - RPRT
TI  - Coals of the Clarion quadrangle, Clarion County, PA. Coal resources of Johnstown, PA and vicinity. The Elkhorn coal field, Kentucky. The Russell Fork coal field, Virginia. Coal mining at Dante, VA. The northern part of the Cahaba coal field, Alabama.
AU  - E. F. Lines
AU  - W. C. Phalen
AU  - Ralph Walter Stone
AU  - Charles Butts
PY  - 1907
DO  - 10.3133/b316a
UR  - https://pubs.usgs.gov/publication/b316A
ID  - b316A
ER  -