TY - RPRT TI - The hydrogeology of urbanization: The lost springs of Washington, D.C., late Tertiary and Quaternary sediments of D.C., and the Baltimore Long Term Ecological Research site (LTER): Chapter AU - Aditi Bhaskar AU - Milan J. Pavich AU - John M. Sharp PY - 2015 UR - https://pubs.usgs.gov/publication/70159046 ID - 70159046 ER -