USGS ScienceSearch

Geology topics

C.A. Appel

Publications and source records attributed to C.A. Appel.

3 recordsLinked to original sources

Selected reports that include computer programs produced by the US Geological Survey for simulation of ground-water flow and quality

A summary list of reports that document numerical models that simulate ground-water flow and quality is presented. The list documents the reference by giving a description of each model program, its numerical features, a qualitative expression of the number of past applications and where to obtain a copy. All reports included in the list have been published or developed by the U.S. Geological Survey and most contain listings of the computer programs. (Author 's abstract)

Water-Resources Investigations Report