Dammert, Alfredo; Chhabra, Jasbir. <br/><br/>
The lead and zinc indistries:Long term prospects. 

 - Washington :  World Bank,  1990. 
 - World Bank Staff Commodity Working Paper.NO.22 .
<br/><br/> The study presents as comprehensive view on the economics of the lead and zinc industries with emphasis in their market structure and evolution. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industries.<br/>Lead industries -- Zinc industry -- Trade.--Lead industries -- Zinc industry -- Trade.--Lead industries -- Zinc industry -- Trade.