Herman, H  <br/><br/>
Brown coal 

 - Australia:   The State Electricity Commission of Victoria,   1952 
 - xiv, 612p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology
<br/><br/><label>Subjects--Index Terms: </label>Coal 
<br/><br/><label>Universal Decimal Class. No.: </label>662.642(94)  / J2