UVAROV, E.B. <br/><br/>
A dictionary of science. 4th ed. (repr.) 

 - Harmondsworth  PENGUIN BOOKS  1977 
 - 443 
 - Penguin Reference Books .
<br/><br/> General 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Dictionary<br/>Reference