Enger, Eldon D...[etal.] <br/><br/>
Concepts in biology / 
Eldon D. Enger ... [et al.]. 
 - 6th ed. 
 - Dubuque, IA :  Wm. C. Brown Publishers,  1991. 
 - xiii, 535 p. :  ill. (some col.), col. maps ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0697098885 0697121313 (cloth binding, standard interior stock) 0697137945 (cloth binding, recycled interior stock) 0697137465 (paper binding, recycled interior stock) 
<br/><br/><label>LCCN: </label>90080266  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>LC Class. No.: </label>QH315  / .C74 1991 
<br/><br/><label>Dewey Class. No.: </label>574