TY  - BOOK
AU  - Keddy, Paula A	
TI  - Wetland ecology : 			: principles and conservation 
SN  - 9780521739672
U1  - 577.68 KED 
PY  - 2010///
CY  - United Kingdom : 
PB  - Cambridge University press,	
N1  - Includes index
ER  -