TY - BOOK AU - Musonda, Derrick TI - Assessing the impact of re-drills and sampling on drilling productiivity at Kansanshi Mine, Solwezi, Zambia AV - THESIS/STUDENT PY - 2006/// CY - Kitwe PB - Copperbelt University, School of Technology, Mining Department KW - MINING KW - RE-DRILLS AND SAMPLING--KASANSHI MINE ER -