TY  - BOOK
AU  - Dugan,Patrick
TI  - Wetlands in danger / 
SN  - 1857321669
U1  - 578.768 
PY  - 1993///(rep.1994)
CY  - London : 
PB  - IUCN-The world Conservation Union , 
KW  - WETLAND
N1  - NULL
ER  -