TY - JOUR
AU - 
TI - A generalized finite-difference formulation for the U.S. Geological Survey modular three-dimensional finite-difference ground-water flow model
JF - Open-File Report
DO - 10.3133/ofr91494
DA - 1992-01-01
UR - https://www.deepdyve.com/lp/crossref/a-generalized-finite-difference-formulation-for-the-u-s-geological-blM5dCZZ4b
DP - DeepDyve
ER -