Brown Lester, R. <br/><br/>
State of the world 1987 :  a worldwatch institute report on progress towards a sustainable society 
/ by Lester R. Brown. 
 - New York :  W.W. Norton and Company,  1987. 
 - xvii, 268 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0393303896 
<br/><br/><label>Dewey Class. No.: </label>330.09048 BRO