Interpretation of the geology and gravity anomalies of the Benue valley, Nigeria   
/ Her Majesty's Stationery Office,  
 - London:   Her Majesty's Stationery Office,   1965 
 - 25p.  
 - Overseas geological surveys  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology 
<br/><br/><label>Subjects--Index Terms: </label>Science  
<br/><br/><label>Universal Decimal Class. No.: </label>55:625.624  / K5