@misc{indiciae824d97341c71, title = {Estimated hydrologic characteristics of shallow aquifer systems in the Valley and Ridge, the Blue Ridge, and the Piedmont Physiographic Provinces based on analysis of streamflow recession and base flow}, author = {A. T. Rutledge and T. O. Mesko}, year = {1996}, doi = {10.3133/pp1422b}, url = {https://pubs.usgs.gov/publication/pp1422B}, note = {Source identifier: pp1422B} }