TY  - BOOK
AU  - Jorgensen,Donald G.
AU  - Helgesen,John O.
AU  - Imes,Jeffrey L.
TI  - Regional aquifers in Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming--geohydrologic framework
T2  - Regional aquifer-system analysis--Central Midwest
AV  - GB1199.3.M54 J67 1993
U1  - 551.49/0978 20
PY  - 1993///
CY  - Washington, Denver, CO
PB  - U.S. G.P.O., For sale by Book and Open-File Report Sales, U.S. Geological Survey Federal Center
KW  - Aquifers
KW  - Middle West
KW  - Local
N1  - Issued in a portfolio; Includes bibliographical references (p. 68-72)
ER  -