TY - RPRT TI - Surface water supply of Hawaii : July 1, 1920, to June 30, 1921 AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1924 DO - 10.3133/wsp535 UR - https://pubs.usgs.gov/publication/wsp535 ID - wsp535 ER -