26 July (Canada ) within release Weather Wonders goes into circulation Stamp Lenticular Clouds face value P No Face Value
Stamp Lenticular Clouds in catalogues | |
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Michel: | Mi: CA 3649 |
Stamp is square format.
Issued in Self Adhesive booklets of 10 containing two sets of five different designs, including this stamp. Face value Can$0.85 on day of issue.Also in the issue Weather Wonders:
Data entry completed
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Stamp Lenticular Clouds in digits | |
Country: | Canada |
Date: | 2018-07-26 |
Emission: | Commemorative |
Format: | Stamp |
Face Value: | P No Face Value |
Stamp Lenticular Clouds it reflects the thematic directions:
In meteorology, a cloud is an aerosol consisting of a visible mass of miniature liquid droplets, frozen crystals, or other particles suspended in the atmosphere of a planetary body or similar space. Water or various other chemicals may compose the droplets and crystals. On Earth, clouds are formed as a result of saturation of the air when it is cooled to its dew point, or when it gains sufficient moisture (usually in the form of water vapor) from an adjacent source to raise the dew point to the ambient temperature.