Smythe, J. A. <br/><br/>
Lead :  its occurrence in nature, the modes of its extraction, its prperties and uses, with some account of its principal compounds. 

 - London :  Longmans Green and Co,  1923. 
 - 343 p. ;  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geología económica<br/>Plomo
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>553.44