Wilson, Carroll L. <br/><br/>
The role of coal in the future 

 - [Lugar de publicación no identificado]:  [Editorial no identificado],  1980 
 - 10 p. 
<br/><br/>0338 
<br/><br/>The role of the coal in the future. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carbón<br/>Combustibles<br/>Recursos Energéticos
<br/><br/><label>Dewey Class. No.: </label>553.2  / W7471