GREAT BRITAIN.NATIONAL COAL BOARD <br/><br/>
Report and Accounts for the Year Ended 31st December 1955 

 - London  HMSO  1956 
 - 2Vols 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production Economics
<br/><br/><label>Dewey Class. No.: </label>338.4766262  / GRE.R