Survey of industrial production - 1990 

 - Colombo  Department of Census and Statistics  1991 
 - [6],16 p. 
<br/><br/><label>ISBN: </label>9555770409 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIAL PRODUCTION<br/>INDUSTRIAL SURVEY<br/>PAMPHLET BOX 8