Science / 

 - 6th ed. 
 - Washington,  Library of Congress ;  1973. 
 - vii p., 282 l., 283-415 p.  27 cm. 
<br/><br/> .  First ed. published in 1905 by the Classification Division.  Includes index. 
<br/><br/><label>ISBN: </label>0844400750 
<br/><br/><label>LCCN: </label>72010222  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification--Books--Science.<br/>Classification, Library of Congress.
<br/><br/><label>LC Class. No.: </label>Z696.U5Q  / 1973 
<br/><br/><label>Dewey Class. No.: </label>025.465  / SCI 1973