Mader, Sylvia S., <br/><br/>
Essentials of biology / 
Sylvia S. Mader, Mader Enterprises, Michael Windelspecht, Appalachian State Universtiy. 
 - Fourth edition. 
 - 1 volume (various pagings) :  colour illustrations ;  28 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780078024221  RM684.90 0078024226 9781259095689 1259095681 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Textbooks.