Industrial directory, 1968 

 - Dar es Salaam :    Ministry of Commerce and industries,    1968. 
 - 23 p. ;    25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Tanzania -- Commerce -- Directories.<br/> Industries -- Tanzania -- Directories.
<br/><br/><label>Gov. Doc. Class. No.: </label>G EAT C6 (02) 1968/3