Newbury, N. F. <br/><br/>
The junior scientist / 
N. F. Newbury and H. A. Armstrong ; illustrated by Gerald Wilkinson 
 - London :  University of London Press,  1962 
 - 96 p. :  ill. ;  23 cm. 
 - Science in action, book 2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>500