01052nam a2200301 a 4500 817 817 1882 BD-DhUAP 20200128120245.0 200128s1999 enka b 001 0 eng d 039304713X 039331815X DLC BD-DhUAP Eng BD-DhUAP 338.9 STA 23 State of the world 1999 : a Worldwatch Institute report on progress toward a sustainable society / Lester R. Brown ... [et al.]. New York ; London : W. W. Norton & Company, c1999. xix, 259 pages : illustrations ; 24 cm. Environmental alert series Includes bibliographical references and index. Economic development and growth Sustainable development. Conservation of natural resources. Brown, Lester Russell. Worldwatch Institute. Worldwatch environmental alert series ddc BK 0 0 ddc 0 0 UAPCL UAPCL General Stacks 2020-01-28 338.9 STA 3010001882 2020-01-28 1 2020-01-28 BK