Healey, Peter . <br/><br/>
Microscopes & Microscopic Life /  Textual Documents 
Peter Healey. 
 - London :  Paul Hamlyn ,  c1969. 
 - 159p. :  ill ;  18cm. . 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>Microscopes , Physics 
<br/><br/><label>Dewey Class. No.: </label>535.82  / H 349 M