Hart, George F. <br/><br/>
Microflora from the Ketewaka-Mchuchuma coalfield, Tanganyika /  
Ge orge F. Hart. 
 - Dar es salaam:    Government Printer,    1963. 
 - 27 p. :    ill.  ;    25 cm. 
 - Geological Survey of Tanganyika Bulletin ;    no.36 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Coal -- Tanzania.
<br/><br/><label>Gov. Doc. Class. No.: </label>G EAT C621 (08) 2/36