Enger, Eldon D. <br/><br/>
Concepts in biology/ 
Eldon D. Enger 
 - Boston:   McGraw Hill,   c2000. 
 - xii, 532 p. :   colored illustration ;   27 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0-697-36052-0. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Biology.
<br/><br/><label>Dewey Class. No.: </label>Circ. 570 En32c 2000