Regens, James L. <br/><br/>
The Acid rain controversy / 
James L. Regens, Robert W. Rycroft 
 - Pittsburgh :  University of Pittsburgh Press,  1988 
 - 228 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0822954044 
<br/><br/><label>LCCN: </label>87-035769 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acid rain--Environmental aspects--United States<br/>Environmental policy--United States