TY  - BOOK
AU  - Barker,Rene A.
AU  - Ardis,Ann F.
TI  - Hydrogeologic framework of the Edwards-Trinity aquifer system, west-central Texas
T2  - Regional aquifer-system analysis--Edwards-Trinity aquifer system
AV  - GB1199.3.T4 B37 1996
PY  - 1996///
CY  - Washington, Denver, CO
PB  - U.S. G.P.O., For sale by U.S. Geological Survey, Branch of Information Services
KW  - Edwards Aquifer (Tex.)
KW  - Trinity Aquifer (Tex.)
N1  - Includes eight folded plates in pocket; Issued in a folder; Includes bibliographical references (p. 57-61)
ER  -