TY  - GEN
TI  - World resources 2000-2001 : : people and ecosystems the fraying web of life 
SN  - 1569734437
U1  - 333.714  
PY  - 2000///
CY  - Washington : 
PB  - World Resource Institute
KW  - Ecosystems
N1  - Includesbibliographical references and index
ER  -