Roberts, M.B.V. <br/><br/>
Biology :  a functional approach / 
by M.B.V. Roberts. 
 - 4th ed. 
 - Walton :  Thomas Nelson,  c1986. 
 - x, 693p :  ill ;   cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0174480334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Study and teaching.
<br/><br/><label>LC Class. No.: </label>QH 307.2  / .R5