PERSONAL REFERENCES:

Paul A. Filteau, Executive Vice President, Quebec Asbestos Mining Assoc.
580 Est. Grande Allee, Suite 320, Quebec City, P.Q. (418-529-8168)

Mark Trudeau, Technical Assistant, Q.A.M.A., Suite 603, Place Ville Marie,
Montreal, P.Q. (514-878-3539) —

Ray McClure, Supervisor Industrial Hygiene, O.S.H.A., Washington, D.C.
(202-523-8095)

Dr. Harry Rhodes, Chairman of A.I.A./N.A., Standards and Technical
Committee, Chicago, Illinois, U.S.A. (716-278-3375)

Dr. G.W. Gibbs, Department of Epidemiology & Health, McGill University,
3775 University Street, Montreal, P.Q. H3A 2B4

Sam Elias, Senior Inspector, Environmental Control, Department of Mines
and Petroleum Resources, Victoria, B.C.

Paul Belanger, Services de Protection de 1'Environment, 9310 St. Laurent,
Montreal, P.Q. H2N 1N4

Hubert Hui, Industrial Hygienist, Industrial Hygiene Department of Workmans'
Compensation Board, 5255 Heather Street, Vancouver, B.C. V5Z 318
(266-0211)

Jim McPherson, Project Engineer, C.A.C. Vancouver, B.C.