Adds, John. <br/><br/>
Exchange & Transport, Energy & Ecosystems: Nelson Advanced Science (Nelson Advanced Science: Biology S.) 

 - Revised edition 
 - Cheltenham, U.K. :  Nelson Thornes,  2004. 
 - x, 230 p. :  ill., maps ;  28 cm. 
 - Nelson advanced science .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0748774874 9780748774876 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>Dewey Class. No.: </label>570 ADD 2004