TY - RPRT TI - Water resources data for Arkansas, water year 1973; Part 1, Surface water records AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1974 DO - 10.3133/wdrar731 UR - https://pubs.usgs.gov/publication/wdrAR731 ID - wdrAR731 ER -