Postel, Sandra <br/><br/>
Air Pollution, Acid Rain, and the Future of Forests / 
Sandra Postel 
 - USA :  World Paper 58,  1984 
 - 54 p. ;  22 cm. 
<br/><br/>Includes references 
<br/><br/><label>ISBN: </label>0916468577 
<br/><br/><label>LCCN: </label>84-050653