TY  - BOOK
AU  - Schwarts, F.W
AU  - Zhang, H.
TI  - Fundamentals of ground water
SN  - 0471137855
AV  - GB 1003. 2S3 2003 
PY  - 2003///
CY  - new york
PB  - John willey
KW  - Ground water
ER  -