"brown, lester r. "
State of the world 1988: a worldwatch institute report on: progress toward a sustainable society/ Lester.R. Brown - 1 ed. - uk : w.w. norton & company 1988. - "xviii, 237p.; 23 cm."
0-393-02515-2
GN492 / .S73 1988
State of the world 1988: a worldwatch institute report on: progress toward a sustainable society/ Lester.R. Brown - 1 ed. - uk : w.w. norton & company 1988. - "xviii, 237p.; 23 cm."
0-393-02515-2
GN492 / .S73 1988