TY  - BOOK
AU  - International Specialist Conference on Wetland Sys
TI  - "Wetland systems in water pollution control: proceedings of the IAWQ 3rd International Specialist Conference on Wetland Systems in Water Pollution Control, held in Sydney, Australia, 23-25 November, 1992"
U1  - 574.526 
PB  - Pergamon Press Ltd.
ER  -