Hart, George F. <br/><br/>
Microfloral investigation of the lower coal measures (K2) :    Ketew aka-Mchuchuma coalfield, Tanganyika /  
George F. Hart. 
 - Dar es Salaam :    Govt. Printer,    1960. 
 - iii, 18 p. :    illus., map. ;    25 cm. 
 - Geological Survey of Tanganyika. Bulletin ;    no. 30 .
<br/><br/>  Cover title.   "Collotype plates" ([2] p., 3 plates) in pocket. 
<br/><br/>Bibliography: p. 17-18. 
<br/><br/><label>LCCN: </label>61-040281 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Paleobotany -- Carboniferous.<br/> Paleobotany -- Tanzania.
<br/><br/><label>Gov. Doc. Class. No.: </label>G EAT C621 (08) 2/30