TY - RPRT TI - A preliminary gravity survey of the Kailua-Kona area, Hawaii, for delineation of a hydrologic boundary AU - J. P. Kauahikaua AU - Ka’eo Duarte AU - James Foster PY - 1998 DO - 10.3133/ofr98110 UR - https://pubs.usgs.gov/publication/ofr98110 ID - ofr98110 ER -