TY - RPRT TI - Surface water supply of Hawaii : July 1, 1930 to June 30, 1931 AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1933 DO - 10.3133/wsp725 UR - https://pubs.usgs.gov/publication/wsp725 ID - wsp725 ER -