TY  - BOOK
AU  - Liniger, Haspeter.
TI  - Endagered water: a Global overview of degradation, conflicts and strategies for improvement
SN  - 978 3 906290 96 4
U1  - 833 91 LIN 
PY  - 1995///
CY  - Switzerland 
PB  -  CDE
ER  -