TY  - RPRT
TI  - Surface water supply of Middle Atlantic states, 1906 (Susquehanna, Gunpowder, Patapsco, Potomac, James, Roanoke, and Yadkin River drainages)
AU  - Nathan Clifford Grover
PY  - 1907
DO  - 10.3133/wsp203
UR  - https://pubs.usgs.gov/publication/wsp203
ID  - wsp203
ER  -