TY  - BOOK
AU  - ANDERSON, J. M.
TI  - ECOLOGY FOR ENVIRONMENTAL SCIENCES: BIOSPHERE, ECOSYSTEMS AND MAN
SN  - 0713128143
U1  - 574.5 
CY  - LONDON
KW  - BIOSFERA
KW  - ECOLOGIA
KW  - ECOSISTEMA
KW  - POLUCION
ER  -