TY - RPRT TI - Evaluation of liquid waste-storage potential based on porosity distribution in the Paleozoic rocks in central and southern parts of the Appalachian Basin AU - O. B. Lloyd AU - M.S. Reid PY - 1990 DO - 10.3133/pp1468 UR - https://pubs.usgs.gov/publication/pp1468 ID - pp1468 ER -