TY - RPRT TI - Availability of ground water in Boyle, Garrard, Lincoln, and Mercer Counties, Kentucky (county group 20) AU - Wilbur Nathaniel Palmquist AU - Francis Ramey Hall PY - 1960 DO - 10.3133/ha20 UR - https://pubs.usgs.gov/publication/ha20 ID - ha20 ER -