TY  - BOOK
AU  - Weiner,Jonathan
TI  - The next one hundred years: shaping the fate of our living earth 
SN  - 0-7126-3935-7
U1  - 304.2 20
PY  - 1990///
CY  - London
PB  - Rider
KW  - Medio ambiente
KW  - Environment
KW  - Effects of
KW  - Humans
ER  -