TY - BOOK AU - Brown, Lester R. TI - State of The World 1987 : A World Watch Inst. Report On Progress Twards A Sustanable Society SN - 0876924895 U1 - 363.349/BRO/Sta CY - New Delhi KW - Sociology thresholds of change, analyzing the demographic trap, asseing the future of urbanization, reassessing nuclear power, electrifying the third world, realizing recyling's potential, sustaining world agriculture, raising agricultural productivity, stabilizing chemical cycles, designing sustainable economics, charting a sustainable course ER -