Annual report - Geological Survey of Tanzania. 

 - Dar es Salaam :    Government Printer ,    1926-. 
 - v.  :    ill. ;    25 cm. 
 - Annual 
 - 1926- 
<br/><br/>Reports for <1964-> issued by the agency under its variant form of n ame: Geological Survey Division. 
 = Annual report of the Geological Survey Division. Ministry of Industr ies, Mineral Resources and Power 
<br/><br/><label>Subjects--Corporate Names: </label><br/> Geological Survey of Tanzania -- Periodicals.
<br/><br/><label>Subjects--Topical Terms: </label><br/> Geology -- Tanzania -- Periodicals.
<br/><br/><label>Gov. Doc. Class. No.: </label>G EAT C621 (058) 3