TY - RPRT TI - Surface water supply of the United States, 1948, Part IV, St. Lawrence River basin AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1950 DO - 10.3133/wsp1114 UR - https://pubs.usgs.gov/publication/wsp1114 ID - wsp1114 ER -