Van Nostrand's scientific encyclopedia. 

 - Eighth edition. 
 - New York :  Van Nostrand Reinhold,   1995. 
 - 2 volumes :  illustration ;  29 centimeter. 
<br/><br/><label>ISBN: </label>0442018649 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.--Science.
<br/><br/><label>Dewey Class. No.: </label>REF 503 V33 1995