@misc{indiciaebd8c44f4d65d, title = {Surface water supply of the United States, 1941, Part IV, St. Lawrence River basin}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1943}, doi = {10.3133/wsp924}, url = {https://pubs.usgs.gov/publication/wsp924}, note = {Source identifier: wsp924} }