Enger, Eldon D. <br/><br/>
Concepts in biology / 
Eldon D. Enger, Frederick C. Ross, David B. Bailey. 
 - 11th ed. 
 - Boston :  McGraw-Hill,  c2005. 
 - xiv, 570 p. :  col. ill., col. maps ;  28 cm. 
<br/><br/><label>ISBN: </label>0072552891 (hard : alk. paper) 9780072552898 (hard : alk. paper) 9780072951738 (pbk.) 0072951737 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>LC Class. No.: </label>QH308.2  / bio