TY  - BOOK
T1  - Modifications to the modular three-dimensional finite-difference ground-water flow model used for the Columbia Plateau regional aquifer-system analysis, Washington, Oregon, and Idaho
DA  - 1993.
CY  - Tacoma, Wash. :
CY  - Denver, CO :
AU  - Hansen, Arnold J.,
CN  - I 19.76:
PB  - U.S. Dept. of the Interior, U.S. Geological Survey ;
PB  - Earth Science Information Center, Open-File Reports Section [distributor],
PP  - Tacoma, Wash. :
PP  - Denver, CO :
PY  - 1993.
N1  - "A contribution of the Regional Aquifer-System Analysis Program."
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 94-0789-M.
ID  - 200665
KW  - Groundwater flow
KW  - Groundwater flow
TI  - Modifications to the modular three-dimensional finite-difference ground-water flow model used for the Columbia Plateau regional aquifer-system analysis, Washington, Oregon, and Idaho
ER  -