01 April (Belarus ) within release Belarusian Energy and Ecology Congress goes into circulation Mini Sheet Belarusian Energy and Ecology Congress face value 6*N No Face Value
Mini Sheet Belarusian Energy and Ecology Congress in catalogues | |
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Michel: | Mi: BY 1057KB |
Belarus post Inc.: | BLR: BY 1062MS |
Mini Sheet is vertical format.
Also in the issue Belarusian Energy and Ecology Congress:
Mini Sheet Belarusian Energy and Ecology Congress it reflects the thematic directions:
A conference is a meeting, often lasting a few days, which is organized on a particular subject, or to bring together people who have a common interest. Conferences can be used as a form of group decision-making, although discussion, not always decisions, is the primary purpose of conferences. The term derives from the word confer.
In physics, energy (from Ancient Greek ἐνέργεια (enérgeia) 'activity') is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J).
Environmental protection is the practice of protecting the natural environment by individuals, groups and governments.Its objectives are to conserve natural resources and the existing natural environment and, where it is possible, to repair damage and reverse trends.
A globe is a spherical model of Earth, of some other celestial body, or of the celestial sphere. Globes serve purposes similar to maps, but, unlike maps, they do not distort the surface that they portray except to scale it down. A model globe of Earth is called a terrestrial globe. A model globe of the celestial sphere is called a celestial globe