South Africa's mineral industry 1998/99
- 16a ed.
- Pretoria Department of Minerals and Energy, Minerals Bureau 2000
- 266 p. ilus., tbls.
ANUARIOS MINEROS
METALES
MINERALES INDUSTRIALES
MINERIA
PRODUCCION MINERA
RECURSOS MINERALES
RESERVAS MINERALES
SUDAFRICA
R/622:338(058)(680)/S88/1999