FINE, Ben                                                    <br/><br/>
Total factor productivity versus realism:The case of the South African coal minign industry                              

 -  1992 
 - School of Oriental and African  Studies, Working paper.12 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>MINING INDUSTRY | COAL MINING | MINING | COAL MINING INDUSTRY | INDUSTRY | SOUTH AFRICA | METALLURGY | MINERAL INDUSTRIES