TY  - BOOK
AU  - Franke, O. Lehn.
CN  - I 19.76:
CY  - Reston, Va. :
CY  - Denver, Colo. :
DA  - 1991]
ID  - 217415
KW  - Hydrologic models.
KW  - Groundwater
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 93-0046-M.
N1  - "December 1991."
PB  - U.S. Geological Survey ;
PB  - Books and Open-File Reports Section [distributor,
PP  - Reston, Va. :
PP  - Denver, Colo. :
PY  - 1991]
T1  - Concepts and modeling in ground-water hydrologya self-paced training course /
TI  - Concepts and modeling in ground-water hydrologya self-paced training course /
ER  -