Abercrombie, Michael, et.al. , ed. Johnson, M. L. <br/><br/>
New biology 

 - Harmondsworth  Penguin Books  1959 
 - 127 
 - New biology 29 .
<br/><br/> Illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Ecology<br/>Science
<br/><br/><label>Dewey Class. No.: </label>574  / J63n