TY - RPRT TI - Geophysical and lithologic logs of 1979 coal drilling in the Warrior coal field, Tuscaloosa, Fayette, Walker, and Marion counties, Alabama AU - Ronald Law AU - R.W. Hall AU - P.K. Tiblin AU - C.A. Horsey PY - 1981 DO - 10.3133/ofr81312 UR - https://pubs.usgs.gov/publication/ofr81312 ID - ofr81312 ER -