al, Lester R Brown; et <br/><br/>
State of the World : 1991 : a Worldwatch Institute Report on Progress Toward a Sustainable Society 

 - New York ; London  Scott, Foresman  1991 
 - 254 p.  24 cm. 
<br/><br/> 001884  S 024 
<br/><br/><label>ISBN: </label>0393307336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history<br/>Economic history<br/>Economic policy<br/>Population policy 1990 --Periodicals--Periodicals--Periodicals--Periodicals--1971-1990
<br/><br/><label>Dewey Class. No.: </label>330.9005  / S797