State of the world, 1999 :  a Worldwatch Institute report on progress toward a sustainable society / 
project director, Lester R. Brown ; associate project directors, Christopher Flavin, Hilary F. French ; editor, Linda Starke ; contributing researchers, Janet N. Abramovitz ... [et al.]. 
 - 1st ed. 
 - New York :  Norton,  1999. 
 - xix, 259 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references:  p. 189-248. 
<br/><br/><label>ISBN: </label>039331815X (hbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history--1990-<br/>Sustainable development.<br/>Environmental policy.<br/>Desarrollo sostenible.<br/>Pol�itica ambiental.