TY  - BOOK
AU  - Johnston,P.M.
TI  - Geology and ground-water resources of Washington, D. C., and vicinity
T2  - Geological Survey (U.S.) Water-supply paper
AV  - TC801 .U2 no. 1776
PY  - 1964///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Geology
KW  - Washington Metropolitan Area
KW  - Water-supply
KW  - Groundwater
KW  - Water
KW  - Composition
N1  - With : Geology and ground-water resources of Washington County, Colorado -- Ground-water resources in southern Oahu, Hawaii.  Washington : U.S. Govt. Print. Off., 1964.  Bound together subsequent to publication; Bibliography: p. 88-94
ER  -