Science and engineering in American industry:   Report on a 1956 survey 
/ Prepared for the National Science Foundation 
 - Washington:   US Department of Labor,   1956 
 - ix, 116p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Report
<br/><br/><label>Universal Decimal Class. No.: </label>67/68:5/6(73)  / J9