TY  - GEN
AU  - Sachs,Ignacy
TI  - The aftermath of the earth summit: unfolding the process
T2  - Monograph, 26
SN  - 9185894389
SN  - 02846675
KW  - Ecologie
KW  - Accord international
KW  - Siècle 20
KW  - 1992
KW  - Brésil
N1  - 2 exemplaires
ER  -