TY  - BOOK
AU  - Signor,Donald C.
ED  - United States Geological Survey
TI  - Geohydrology and simulation of steady-state flow conditions in regional aquifer systems in Cretaceous and older rocks underlying Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming
PY  - 1996///]
CY  - Washington
PB  - U.S. Department of the Interiour
N1  - Includes two folded plates in pocket; Includes bibliographical references (p. 103-105)
ER  -