TY  - BOOK
AU  - UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE
ED  - UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE
TI  - "Second assessment of transboundary rivers, lakes and groundwaters":  Convention on the protection and use of transboundary watercourses and international lakes
SN  - 978921170528
U1  - "U216, UN" 
PY  - 2011///
CY  - Geneva
PB  - United Nations      
ER  -