Chaning-Pearce (Editor) <br/><br/>
Environmental protection 

 - 2nd Edition 
 - Tokya  McGraw-Hill  1973 
 - xx,585p. 
<br/><br/><label>ISBN: </label> USD 8.50 
<br/><br/><label>Source: </label> USD 8.50 
<br/><br/><label>Dewey Class. No.: </label>304.2 CHA