TY  - BOOK
AU  - Somervill, Barbara A
TI  - Wetlands
SN  - 1591870488
SN  - 200400939
U1  - 577.68 SOM 
PY  - 2004///
CY  - Maple Plain, Minn
PB  - Tradition Books
KW  - Wetlands
N1  - Includes index
ER  -