Firor, John <br/><br/>
The changing atmosphere :  a global challenge / 
John Firor 
 - New Haven, Conn. :  Yale University Press,  1990 
 - 145 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>0300056648  RM23.67 
<br/><br/><label>LCCN: </label>90-34518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atmosphere<br/>Acid rain--Environmental aspects<br/>Ozone layer depletion<br/>Global warming