TY - BOOK AU - Masanja,Lameck Gabote TI - Assessment of the economic impact of Tanzania’s newly established gold, Tanzanite and diamond markets and strategies to improve the performance AV - THS EAF HD9506.T34M738 PY - 2023/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Mineral industries KW - Gold KW - Economic KW - Tanzanite N1 - Includes bibliographical references Thesis: M.A (Mining Engineering), University of Dar es Salaam ER -