@misc{indiciae1b2351231bd7, title = {Surface water supply of the United States, 1956, Part IV, St. Lawrence River basin}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1958}, doi = {10.3133/wsp1437}, url = {https://pubs.usgs.gov/publication/wsp1437}, note = {Source identifier: wsp1437} }