TY - BOOK T1 - Structure and application of an interface program between a geographic-information system and a ground-water flow model DA - 1990. CY - Tucson, Ariz. : CY - Denver, Colo. : AU - Van Metre, Peter C. VL - 90-165 CN - I 19.76: PB - Dept. of the Interior, U.S. Geological Survey ; PB - Books and Open-File Reports [distributor], PP - Tucson, Ariz. : PP - Denver, Colo. : PY - 1990. N1 - "May 1990." ID - 263386 KW - Groundwater flow TI - Structure and application of an interface program between a geographic-information system and a ground-water flow model ER -