East African countries going metric 

 - Arusha :    s.n.,    1968. 
 - 22 p. :    ill. ;    22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Metric system -- Africa, East.
<br/><br/><label>Gov. Doc. Class. No.: </label>GEAC (02)1968/1