Whittingham, J. K. <br/><br/>
The geology of the Nyanzwa area 

 - Dar es Salaam  Government Printer  1959 
 - viii,27p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tanzania
<br/><br/><label>LC Class. No.: </label>QE327.T3A32 No.29