TY  - BOOK
AU  - Valk,Arnoud van der
TI  - The biology of freshwater wetlands
T2  - Biology of habitats
SN  - 9780198525394 (hbk.)
U1  - 577.68 
PY  - 2009///
CY  - Oxford
PB  - Oxford University Press
KW  - Wetland ecology
KW  - Wetlands
N1  - First published: 2006; Includes bibliographical references (p. [155]-168) and index
ER  -