Frenzel, Peter F. <br/><br/>
Geohydrology and simulation of ground-water flow in the Mesilla Basin Dona Ana County, New Mexico, and El Paso County, Texas / 
by Peter F. Frenzel and Charles A. Kaehler; with a section on water quality and geochemistry by Scott K. Anderholm 
 - Washington :  U.S. Government Printing Office,  1992 
 - 105 p. :  ill. ;  28 cm. 
 - U.S. Geological Survey profesional paper ;  1407-C .