Mining economics and strategy

Detalhes bibliográficos
Autor principal:	Runge, Ian C. (Ian Charles) 1952-
Formato:	Livro
Idioma:	English
Publicado em:	Littleton, Colo. Society for Mining, Metallurgy, and Exploration c1998.
Assuntos:	Mining engineering > Cost effectiveness. Mineral industries > Government policy.