Ontario -- Climate

The climate of Southern Ontario

by D. M. Brown, G. A. McKay and L. J. Chapman.

Some temperatures in the Great Lakes and St. Lawrence

by A.T. Drummond.

Weather and climate in southern Ontario

by Marie Sanderson ; with a chapter on weather disasters by David Phillips.

The climate of Northern Ontario

by David D. Kemp.

Patterns of drought in Southern Ontario.

Edward Ernest Midgley

Temperature normals for Ontario.

Canada. Meteorological Branch. Climatology Division

The climate of southern Ontario

by D.M. Brown, G.A. McKay and L.J. Chapman.

The climate of Southern Ontario/ by D. M. Brown, G. A. McKay and L. J. Chapman.

Environment Canada. Atmospheric Environment Service.

The great province of Ontario: its climate and products. Published by authority of the Government of the Province of Ontario ...

Ontario. Immigration Office

Weather and climate in southern Ontario

by Marie Sanderson ; with a chapter on weather disasters by David Phillips.