Biology teachers' handbook / 
by Evelyn Klinckmann, supervisor 
 - 2nd ed. 
 - New York :  John Wiley & Sons,  1970 
 - xv, 692 p. :  ill. ;  24 cm. 
 - Biological sciences curriculum study .
<br/><br/><label>ISBN: </label>0471073083 
<br/><br/><label>LCCN: </label>78-093488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Study and teaching (Secondary)