TY  - BOOK
AU  - Postel,Sandra
AU  - Mastney,Lisa
ED  - Worldwatch Institute.
TI  - Liquid assets: the critical need to safeguard freshwater ecosystems 
SN  - 1878071769 (pbk.)
AV  - QH541.5.F7 P85 2005
PY  - 2005///
CY  - Washington, D.C.
PB  - Worldwatch Institute
KW  - Freshwater ecology
KW  - Watershed management
KW  - Ecosystem management
KW  - Water-supply
N1  - Includes bibliographical references
ER  -