TY  - BOOK
AU  - Lewis,William M.
TI  - Wetlands explained : wetland science, policy, and politics in America / 
SN  - 0195131843
U1  - 578.768 
PY  - 2001///
CY  - New Delhi : 
PB  - Oxford University Press , 
KW  - WET LANDS
N1  - Include bibliography, index
ER  -