Hettige, Hemamala <br/><br/>
The industrial pollution projection system 
by Hemamala Hettige...[et.al.] 
 - Washington, DC  World Bank  1995 
 - 77p. 
 - Policy research working paper 1431 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution --Economic aspects --Evaluation