TY  - BOOK
AU  - De wiest Roger J M
TI  - Geohydrology
SN  - 0 471 20410 2 (pbk)
U1  - H422, K5;4 
PY  - 1965///
CY  - New York    
PB  -  John Wiley & Sons     
N1  - References 346-348p
ER  -