TY - RPRT TI - Water resources data for Arizona, 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/wdraz731 UR - https://pubs.usgs.gov/publication/wdrAZ731 ID - wdrAZ731 ER -