W. O. Mackasey

A systematic inventory of abandoned mines — A powerful tool for risk management

Andrew Mitchell, W. O. Mackasey, 1997 .

THE COBALT OPTIONS PROJECT - Rehabilitation of an old Silver Mining Town in North-Eastern Ontario, Canada

W. O. Mackasey, 1993 .

Basal Mississippian volcanic rocks in Cape Breton Island, Nova Scotia

W. O. Mackasey, D. G. Kelley, 1965 .

Preliminary examination of regional metamorphism in parts of Quetico Metasedimentary Belt, Superior Province, Ontario

W. O. Mackasey, J. Pirie, 1978 .