U.S. and world coal production :  developments and projections / 
 United States and world coal production 
Raul M. Schmidt, editor. 
 - xi, 86 pages :  illustrations, maps ;  23 cm. 
 - Energy science, engineering and technology. Energy policies, politics and prices. .
 - Energy science, engineering and technology series. Energy policies, politics and prices series. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781626189768  RM235.01 1626189765 
<br/><br/><label>LCCN: </label>2012-537502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal trade--United States.<br/>Coal trade--Environmental aspects.<br/>Coal trade--Forecasting.--United States