TY  - BOOK
AU  - U. S. Environmental Protection Agency
TI  - Groundwater Handbook
U1  - 551.49 
PY  - 1987///
CY  - Jaipur
PB  - Academic Publishers
N1  - U. S. Environmental Protection Agency: Groundwater Handbook.  Jaipur.  Academic Publishers, 1987.--(551.49U.)
ER  -