TY - RPRT TI - Water resources data for South Dakota, water year 1974; Part 1, Surface water records AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1975 DO - 10.3133/wdrsd741 UR - https://pubs.usgs.gov/publication/wdrSD741 ID - wdrSD741 ER -