TY  - BOOK
AU  - Doerfliger,Nathalie
AU  - Zwahlen,Francois
ED  - The Swiss Agency for the Environment, Forests and Landscape (SAEFL)
TI  - Groundwater Vulnerability Mapping in Karstic Regions (EPIK): 1998 : practical quide 
T2  - Environment in practice
U1  - 628.168 22nd ed.
PY  - 2000///].
CY  - Swiss: 
PB  - Swiss Agency for the Environment, Forests and Landscope (SAEFL), 
KW  - Groundwater
KW  - Pollution
KW  - Congresses
KW  - Water
KW  - Pollution potential
KW  - Computer simulation
KW  - Hydrogeology
N1  - Includes bibliographical references (p. 55-56)
ER  -