TY  - BOOK
AU  - Mitsch,William J.
AU  - Gosselink,James G  .
AU  - Anderson,Christopher J  .
AU  - Zhang,Li  .
TI  - Wetland ecosystems / 
SN  - 9780470286302
U1  - 577.68 
PY  - 2009///
CY  - England : 
PB  - John Wiley & Sons , 
KW  - WETLAND ECOLOGY-UNITED STATES
N1  - Includes index and bibliographical reference
ER  -