McGraw-Hill encylopedia of science and technology :  an international reference work. 

 - 3rd. 
 - New York :  McGraw-Hill,  1971. 
 - 15 v. :  illus. ;  28 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/> Closed. 
<br/><br/><label>LCCN: </label>70116670  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Dictionaries.<br/>Technology--Dictionaries.