TY  - BOOK
AU  - LeGrand,H.E.
TI  - Ground water of the Piedmont and Blue Ridge provinces in the Southeastern States,
T2  - Geological Survey circular
AV  - QE75 .C5 no. 538
U1  - 553/.79/0975 
PY  - 1967///
CY  - Washington
PB  - [U.S. Govt. Print Off.]
KW  - Groundwater
KW  - Southern States
KW  - Water-supply
KW  - Water quality
ER  -