Van Nostrands scientific encyclopedia / 
edited by Douglas 
 - 5th ed. 
 - New York :  Van Nostrand Reinhold,  c1976. 
 - xiv, 3067 p. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Encyclopedias<br/>Engineering
<br/><br/><label>LC Class. No.: </label>Q121  / .V3 1976