Tress, Jack E. <br/><br/>
Continuous charging and preheating of prereduced iron ore / 
J.E. Tress, W.L. Hunter, and W.A. Stickney. 
 - [Washington] :  U.S. Dept. of the Interior, Bureau of Mines,  1975. 
 - 10 p. :  ill. 
 - Report of investigations ;  8004 .
 - United States.  Bureau of Mines  Report of investigations ;  8004 .
 - Report of investigations (United States. Bureau of Mines) ;  8004 .
<br/><br/><label>LCCN: </label>91055096     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Iron ores.<br/>Heat exchanges.<br/>Steel.