Código QR (código de barras bidimensional)

Trends in Canada's mineral trade

Detalhes bibliográficos
Autor principal:	Wilkinson, Bruce W.
Formato:	Livro
Idioma:	English
Publicado em:	Kingston, Ont. Queen's University of Belfast. Centre for Resource Studies 1978
coleção:	Working paper (Queen's University (Kingston, Ont.) Centre for Resource Studies) nWorking paper (Queen's University (Kingston, Ont.) Centre for Resource Studies)
Assuntos:	Mineral industries > Canada. Mineral industries > Canada > Statistics. Mines and mineral resources > Canada. Mines and mineral resources > Canada > Statistics.