TY  - BOOK
AU  - White,Robin P.
AU  - Murray,Siobhan
AU  - Rohweder,Mark
ED  - World Resources Institute
TI  - Grassland ecosystems
T2  - Pilot analysis of global ecosystems
SN  - 1569734615
PY  - 2000///
CY  - Washington : 
PB  - World Resources Institute, 
KW  - Praderas
KW  - Ecología
KW  - Ecosistemas terrestres
KW  - Formaciones vegetales
ER  -