I'll ask Dr. Percival to respond.
On November 16th, 2011. See this statement in context.
On November 16th, 2011. See this statement in context.
November 16th, 2011 / 4:15 p.m.
Assistant Deputy Minister, Earth Sciences Sector, Department of Natural Resources
I'll ask Dr. Percival to respond.
See context to find out what was said next.