Analytical chemistry in the exploration, mining and procesing of materials :  invited lectures presented at the Second International Symposium on Analytical Chemistry in the Exploration, Mining and Processing of Materials held in Pretoria, South Africa, 15-19 April 1985 / 
ed. by L. R. P. Butler ; assisted by V. C. O. Schuler... [y otros.] 
 - 254 páginas 
<br/><br/> A la cabeza de la portada: International Union of Pure and Applied Chemistry 
<br/><br/><label>ISBN: </label>0632015322 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Química analítica--Congresos<br/>Prospeccion quimica--Congresos<br/>Química mineralógica--Congresos
<br/><br/><label>LC Class. No.: </label>QD71  / I58 1985