TY  - BOOK
AU  - Walton,William Clarence
TI  - Principles of groundwater engineering
SN  - 0873712838
AV  - TD403 .W35 1991
U1  - 462.18643 WAL 20
PY  - 1991///
CY  - Chelsea, Mich.
PB  - Lewis Publishers
KW  - Groundwater
KW  - Management
KW  - Groundwater flow
N1  - H.B; Includes bibliographical references (p. [377]-407) and index
UR  - http://www.loc.gov/catdir/enhancements/fy0744/90090765-d.html
ER  -