TY  - SER
TI  - State of the world: a Worldwatch Institute report on progress toward a sustainable society
SN  - 0393329232
SN  - 0887-364X
AV  - HC59 .S734
PY  - 2007///
CY  - New York, N.Y.
PB  - Norton/World Watch Institute
KW  - Economic history
KW  - 1971-1990
KW  - Periodicals
KW  - 1990-
KW  - Economic policy
KW  - Population policy
KW  - Environmental policy
KW  - Histoire économique
KW  - Périodiques
N1  - Subtitle varies
ER  -