TY  - BOOK
AU  - Revenga,Carmen
AU  - Brunner,Jake
ED  - World Resources Institute.
TI  - Pilot analysis of global ecosystems : : freshwater systems 
SN  - 1569734607
U1  - 577.6 
PY  - 2000///
CY  - Washington, D.C
PB  - World Resources Institute
KW  - Freshwater ecology
N1  - Incluye referencias bibliográficas (pag. 59-65)
ER  -