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