Hessian, Bernard2015-07-302015-07-302015-07-30http://hdl.handle.net/10539/18165A Thesis presented to the Faculty of the Departmen of History University of the Witwatersrand In Fulfillment of the Requirements for the Degree Master of Arts April 1957enAn investigation into the causes of the labour agitation on the Witwatersrand, January to March 1922Thesis