TY  - BOOK
TI  - The impact of large water projects on the environment: proceedings of an International Symposium convened by Unesco and UNEP and organised in cooperation with IIASA  and IAHS 21-31 October 1986 Unesco Headquarters, Paris 
AV  - TD194.5 I4
PY  - 1990///
CY  - Pasis
PB  - UNEP
KW  - Environmental Technology
ER  -