Smith, Augustine J. <br/><br/>
Technology capability in oil refining in Sierre Leone 
/ Augustine J. Smith 
. - Ottawa, Ontario  : IDRC, 1988
. - VII-111 p.  ; 28 cm. 
 - Manuscript report  181 .
<br/><br/><label>Source: </label> don 
<br/><br/><label>Universal Decimal Class. No.: </label>665.1.036.