TY - RPRT TI - Digital data sets that describe aquifer characteristics of the Elk City Aquifer in western Oklahoma AU - C.J. Becker AU - D. L. Runkle AU - Alan Rea PY - 1997 DO - 10.3133/ofr96449 UR - https://pubs.usgs.gov/publication/ofr96449 ID - ofr96449 ER -