McBride, R.S. <br/><br/>
Coke and by-products in 1919-1920. 

 - Washington, D.C.  Government Printing Office  1922 
 - pp. 361-437 
 - Mineral Resources of the United States, 1920-Part II .
<br/><br/> Impreso  En biblioteca 2 ejemplares. 
<br/><br/><br/>Ingles 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MINERIA<br/>COQUE<br/>COMBUSTIBLE
<br/><br/><label>Subjects--Index Terms: </label>SUBPRODUCTOS DE COQUE 
<br/><br/><label>Dewey Class. No.: </label>333.82