TY  - BOOK
AU  - Brown,Lester Russell
AU  - Brown,Lester Russell
ED  - Worldwatch Institute.
TI  - La situación en el mundo 1991: uninforme del Worldwatch Institute sobre el desarrollo y el medio ambiente
T2  - State of the World
PY  - 1991///
CY  - Buenos Aires
PB  - Editorial Sudamericana
KW  - Economic history
KW  - 1971-1990
KW  - Economic Policy
KW  - Local
N1  - Includes index; Translation of : State of the world, 1991 : a Worldwatch Institute report on progress toward a sustainable society; Includes bibliographical notes
ER  -