Bloomfield, K <br/><br/>
The Geology of the Nkana Coalfield, Karonga District:  Geological survey Bulletin No.8 

 - Zomba  Government Printer  1967 
 - 36p.  tab., fig.,maps 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>556.9