TY  - BOOK
AU  - Valk,Arnoud van der
TI  - The biology of freshwater wetlands
SN  - 0198525400 (pbk. : alk. paper)
AV  - QH87.3 .V35 2006
PY  - 2006///
CY  - Oxford, New York
PB  - Oxford University Press
KW  - Wetlands
KW  - Wetland ecology
UR  - http://www.loc.gov/catdir/toc/ecip0519/2005026314.html
UR  - http://www.loc.gov/catdir/enhancements/fy0640/2005026314-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0726/2005026314-b.html
ER  -