TY  - BOOK
AU  - Bloyd,Richard M.
ED  - United States
TI  - Summary appraisals of the Nation’s ground water resources: Ohio region 
U1  - 553.790977 
PY  - 1974///.
CY  - Washington: 
PB  - United States Government Printing Office, 
KW  - Groundwater
KW  - Ohio River Watershed
KW  - Water resources development
N1  - Includes bibliographical references (p. A41)
N2  - Ground-water development and management opportunities in the region
ER  -