01007nam a2200241Ia 4500 177564 BIBL 20210622062837.0 910214s1991 ag 000 0 spa d Brown, Lester Russell Local 65967 La situación en el mundo 1991 uninforme del Worldwatch Institute sobre el desarrollo y el medio ambiente director de proyectos Lester Brown y otros; traducida por Ramón Alonso 1st ed. Buenos Aires Editorial Sudamericana 1991 297 p. State of the World Local 173922 Includes index. Translation of : State of the world, 1991 : a Worldwatch Institute report on progress toward a sustainable society Includes bibliographical notes. Economic history 1971-1990. 90024 Economic Policy Local 90030 Brown, Lester Russell 1934- Local 65967 Worldwatch Institute. Local 190773 136521 136521 0 0 lc 0 HC_59_000000000000000__S73418_1991 0 mbl 86589 12 12 20 2016-05-27 262726 0 HC 59 .S73418 1991 50000001816932 2016-05-27 00:00:00 r:177564 z:NCC:D 6