TY - BOOK AU - Ofunguo,Aloyse Chanatra TI - History of labour on the Mwadui diamond mine: : 1940-1975 AV - THS EAF HD8039.M7.O4 PY - 1978/// CY - Dar es Salaam PB - : University of Dar es Salaam KW - Labor and laboring classes KW - Miners KW - Mwadui diamond mine KW - History, Tanzania N1 - Includes bibliographical references and index ER -