Kaufman, Robert K.  <br/><br/>
Environmental science/ 
Robert K. Kaufman  
 - Boston :  Mcgraw-Hill Higher Education,    c2008. 
 - xix, 552 p. :   col. ill.   ; 28 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>978-0-07-110196-7. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Environmental movement.<br/>2. Environmental protection.<br/>3. Environmental sciences.
<br/><br/><label>Dewey Class. No.: </label>Circ. 363.7 K21e 2008