Numerical simulation of ground-water flow in the central part of the western San Joaquin Valley, California / by Kenneth Belitz, Steven P. Phillips, and J.M. Gronberg
[Washington, D.C.] : U.S. G.P.O., 1993. Denver, CO (Federal Center, Box 25424, Denver) : For sale by the Books and Open-File Reports Section, U.S. Geological Survey.