TY - RPRT TI - Digital data sets that describe aquifer characteristics of the High Plains aquifer in western Oklahoma AU - C.J. Becker AU - D. L. Runkle AU - Alan Rea PY - 1997 DO - 10.3133/ofr96451 UR - https://pubs.usgs.gov/publication/ofr96451 ID - ofr96451 ER -