https://publications-cnrc.canada.ca/fra/voir/objet/?id=c6ca0781-3439-4867-8817-65f34c989f06
National Research Council of Canada, 1 juin 1954
During 1953 the Climate Services of the Meteorological Division computed the average temperatures and precipitations for the 30-year period, 1921 to 1950...
Rapport technique
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