Bradbury, S. <br/><br/>
The microscope : past and present 

 - Oxford    Pergamon  1968 
<br/><br/><label>ISBN: </label>978 9966 464 14 9 NO 2 9966 46 414 X NO 2 
<br/><br/><label>Dewey Class. No.: </label>681 413 BRA