Annels, Alwyn E. <br/><br/>
Evaluation of Offin River gold placer, central region of Ghana 

 - London  Institution of Mining and Metallurgy  January-April 1990 
 - pp. A15-A25 
<br/><br/><label>ISSN: </label>0371-7844 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOESTADISTICA<br/>ORO<br/>PLACERES AURIFEROS<br/>RESERVAS MINERALES
<br/><br/><label>Subjects--Geographic Terms: </label><br/>GHANA