TY  - BOOK
AU  - Keech,C.F.
AU  - Dreeszen,V.H.
AU  - Emery,P.A.
ED  - United States.
TI  - Availability of ground water in York country, Nebraska
U1  - 553.7909782 
PY  - 1967///
CY  - Washington, D.C.
PB  - United States Government Printing Office
KW  - Water supply
KW  - Management
KW  - Groundwater
KW  - Economic geology
N1  - Includes bibliography
ER  -