TY - RPRT TI - Elevations of bench marks, observation wells, and production wells at Mather Air Force Base, Sacramento County, California, 1988 AU - M. E. Ikehara AU - William F. McCaffrey AU - J. S. Williams PY - 1989 DO - 10.3133/ofr88716 UR - https://pubs.usgs.gov/publication/ofr88716 ID - ofr88716 ER -