TY - RPRT TI - Water resources data for North Dakota, water year 1972, Part 1, Surface water records AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1973 DO - 10.3133/wdrnd721 UR - https://pubs.usgs.gov/publication/wdrND721 ID - wdrND721 ER -