Proceedings of the fourth SEATRADC seminar in Ipoh, malaysia, on 8-11 October 1984 
edited by Abdullah Hasbi bin Hj Hassan [and] G.R. Wallwork 
 - Ipoh  Seatrad centre  1985 
 - ix, 572p.  illus  28cm 
 - Technical Publication  no.4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining (Tin)<br/>Mining engineering<br/>Mining machinery<br/>Tin Placer Deposits
<br/><br/><label>Dewey Class. No.: </label>622.34  / FOU