TY  - BOOK
AU  - Chileshe, P. R. K
TI  - An Evaluation of stress development around mining excavations in the Zambian Copperbelt
AV  - CBU-PG THESIS/CHI 
PY  - 1992///
CY  - Wales
PB  - University of Wales College of Cardiff
KW  - MINES AND MINERAL RESOURCES--ZAMBIA
ER  -