Haslett, A W . <br/><br/>
Science News 26 /  Textual Documents 
A W Haslett. 
 - 1st ed / 
 - london :  Penguin Books Ltd ,  1952. 
<br/><br/><label>Subjects--Index Terms: </label>Science essays T/G-Science 
<br/><br/><label>Dewey Class. No.: </label>505  / Ha 57 Sc