Report. 

 - [Salisbury :  Govt. Printer],  1973. 
 - Cmd. R.R. ;  4, 1973 .
<br/><br/> Folded maps in pocket at end.  Sir Vincent Quenet, Chairman. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal mines and mining -- Rhodesia -- Safety measures.--Coal mines and mining -- Rhodesia -- Safety measures.--Coal mines and mining -- Rhodesia -- Safety measures.<br/>Wankie Colliery disaster (Rhodesia, 1972)