Knox, Bruce E. <br/><br/>
A study guide to Out of the fiery furnace :   from stone age to space age : the story of metal and man/ 
Bruce E. Knox, John C. Griffiths, Frederick R. Matson. 
 - [University Park, PA] :   Pennsylvania State University,   ©1986. 
 - 124 pages :  illustrations ;   28 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology and civilization.<br/>Metallurgy -- History.<br/>Raymond, Robert. -- Out of the fiery furnace.
<br/><br/><label>Dewey Class. No.: </label>DC 669.09  / K77