Clow, Archie Clow, Nan , ed. <br/><br/>
Science news 52 

 - Harmondsworth  Penguin Books  1959 
 - 128 
<br/><br/> Illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Science, serials
<br/><br/><label>Dewey Class. No.: </label>508  / C578s