TY  - BOOK
AU  - Hazel, Joshua
TI  - Assessment of bottlenecks and optimisation of effeciencies in drilling and blasting at Kansanshi Open Pits. Zambia
AV  - THESIS/STUDENT 
PY  - 2008///
CY  - Kitwe
PB  - Copperbelt University, School of Technology, Mining Department
KW  - MINES
ER  -