TY  - BOOK
AU  - Van Rensburg,W.C.J.
AU  - Bambrick,S.
TI  - The economics of the world's mineral industries
SN  -   0070913595
PY  - 1978///
CY  - Johannesburg
PB  - McGraw-Hill
KW  - Mineral industries
KW  - Economic aspects
ER  -