Instructor's manual to accompany Purves and Orians Life :  the sci ence of biology / 
prepared by Elizabeth J. Mallon...(et al.] 
 - 4th ed. 
 - Sunderland, Mass. :  Sinauer Associates,  1987 
 - xxxiv, 242 p. ;  28 cm 
<br/><br/><label>ISBN: </label>087893734X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>570