@misc{indiciae76628a4c65cb, title = {The National Atlas of the United States of America partnership opportunities}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1997}, doi = {10.3133/fs23495}, url = {https://pubs.usgs.gov/publication/fs23495}, note = {Source identifier: fs23495} }