669.23  / P412M <br/>
Percy,John <br/>
       METALLURGY : THE ART OF EXTRACTING METALS FROM THEIR ORES 
 / 
 .-  The British Library, West Yorkshire,  1980 
 .- xi,698,pt.1 . 
<br/>Contents: Pt. 1. Silver And Gold 
<br/><u>Subject Headings:</u> <br/>Silver Metallurgy;<br/>Gold Metallurgy;
<br><U>Copy Details:</u><br> Acc. No.: <b>A145286</b>, Full Call No.: 669.23 P412M,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>