Van Rensburg, W. C. J., <br/><br/>
Strategic minerals / 
W. c. j. van rensburg 
 - 2 volúmenes 
 - Prentice-hall international series in resources, energy, and minerals .
<br/><br/>Contenido: v. 1. major mineral-exporting regions of the world -- v. 2. major mineral-consuming regions of the world / by w. c. j. van rensburg with paul anaejionu 
<br/><br/><label>ISBN: </label>0138513872  (v. 1.) 0-13-851411-9  (v. 2.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industria minera--Política gubernamental--Estudio de casos<br/>Industria metalmecánica--Politica gubernamental--Estudio de casos<br/>Minerales estrategicos--Politica gubernamental--Estudios
<br/><br/><label>LC Class. No.: </label>HD9506.A2  / V35