Dael, Wolfle <br/><br/>
America's resources of specialized talent 

 - New York:    Harper & Brothers,    1954 
 - 332p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Technology 
<br/><br/><label>Universal Decimal Class. No.: </label>5:331.024  / J4