@misc{indiciaee0e4570da9ef, title = {Land use and land cover, 1974, Providence, Rhode Island; Massachusetts; Connecticut, New York}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1979}, doi = {10.3133/l84}, url = {https://pubs.usgs.gov/publication/l84}, note = {Source identifier: l84} }