TY  - BOOK
AU  - Todd David Keith
TI  - Groundwater hydrology
U1  - G955, M8   TG 
PY  - 1980///
CY  - New York    
PB  -  John Wiley & Sons.     
KW  -  Groundwater
KW  -  Hydrology
KW  - Biology
N1  - Includes bibliographical references.; Index 527-535p
ER  -