Principal station data =
Subtitle: Données des stations principales.
Contributors: Canada. Atmospheric Environment Service.
Publisher: Environment Canada, Atmospheric Environment Service; Canadian Govt. Pub. Centre, Supply and Services Canada [distributor]
Published: 1985
Place of publication: [Toronto, Ont.]; Ottawa, Canada
Language: eng
Subjects: Canada -- Climate -- Observations
Other titles: Données des stations principales.
Notes: English and French.
"A summary of hourly weather observations, climate normals and extremes for Canadian principal climate stations."