363.7 <br/>

   Cunningham, William P.<br/>
                  Environmental science :  a global concern / 
William P. Cunningham, Barbara Woodworth Saigo. 
 - 3rd ed. 
 - Dubuque, IA :  Wm. C. Brown Publishers,  c1995. 
 - xxi, 612 p. :  ill. (some col.), col. maps ;  29 cm. -
Includes bibliographical references and index. <br/>
<br/><br/>                 <label>ISBN: </label>0697158934 0697158942 
<br/><br/><label>LCCN: </label>94070116  
<br/><br/>                 <label>Түлхүүр үг: </label>Environmental sciences., 
<br/><br/><label>LC Class. No.: </label>GE105  / .C86 1995