Anyadike, Nnamdi <br/><br/>
Lead and zinc 
Nnamdi Anyadike 
 - Cambridge  Woodhead  2002 
 - xviii, 139 p. : ill. ; 30 cm 
<br/><br/><label>ISBN: </label>9781855735934 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lead industry and trade
<br/><br/><label>Dewey Class. No.: </label>622.344 ANY