Postel, Sandra. <br/><br/>
Air pollution, acid rain, and the future of forests 

 - Washington, D.C. :  Worldwatch Institute,  1984 
 - 54 p 
 - Worldwatch paper  ; 58 .
 - Worldwatch paper  ; 58 .
<br/><br/><label>LCCN: </label>4288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aire--Contaminación.<br/>Bosques.<br/>Lluvia ácida.