TY  - BOOK
AU  - Lorente,Jeroni
AU  - Morente,José Julián
AU  - López Civit,Carlos
TI  - Salvar el planeta
SN  - 8478101365
U1  - 363.7 20
PY  - 1992///]
CY  - Barcelona
PB  - Edibook, S,A.
KW  - Environmental policy
KW  - Environmental education
KW  - Nature
KW  - Effect of human beings on
ER  -