Niobec Division
CIM Bulletin, Vol. 83, No. 943, 1990
Louis P. Gignac, President and Chief Executive Officer Raynald Vezina, Vice-President, Operations Richard Leclerc, Manager, Mining Engineering Gerald Veillette, Manager, Minerals Processing, and Jean Boissonnault, Vice-President, Exploration
Mots Clés:
Cambior, Niobec Mine, Niobium, Underground mining
