TY  - BOOK
AU  - Freeze Rallan Ed.
AU  -  Back William Ed.
TI  - Physical hydrogeology
T2  - Benchmark papers in geology; 72
U1  - H4224, M3 
PY  - 1983///
CY  - Stroudsburg
PB  - Hutchinson ross publisher       
KW  - Hydrology
ER  -