TY  - BOOK
AU  - Ritchey,Joseph D.
AU  - Rumbaugh,James O.
TI  - Subsurface fluid flow (ground-water and vadose zone) modeling
T2  - STP
SN  - 0803120214
AV  - GB1197.7 .S83 1996
U1  - 551.49011 20
PY  - 1996///
CY  - West Conshohocken, Pa.
PB  - ASTM
KW  - Groundwater flow
KW  - Mathematical models
KW  - Congresses
N1  - Papers from a symposium held June 22-23, 1996, in Denver Colo; Includes bibliographical references and indexes
ER  -