TY  - BOOK
ED  - MINTEK
TI  - Annual report
PY  - 2004///-
CY  - Randburg
PB  - MINTEK
KW  - MINTEK
KW  - Periodicals
KW  - Mine timbering
KW  - Mines and mineral
KW  - Research
KW  - South Africa
KW  - Mining enginering
N1  - PTSL : 2004
ER  -