Spratt,E.R, <br/><br/>
Biology for Schools 

 - 6th /   1962. 
 - London:  University Tutorial Press Ltd,  1962. 
 - 424 p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Zoology, Biology. 
<br/><br/><label>Dewey Class. No.: </label>574