Biller, Dan <br/><br/>
Informal gold mining and mercury pollution in Brazil 
Biller, Dan 
 - Washington, D C  World Bank  1994 
 - 28 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air<br/>Mercury pollution<br/>Brazil<br/>Pollution<br/>Gold mines and mining
<br/><br/><label>Dewey Class. No.: </label>338.27413