15 May (Soviet Union, USSR ) within release Definitive goes into circulation Stamp Scientist at the microscope face value 45 Russian kopek
Stamp Scientist at the microscope in catalogues | |
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Michel: | Mi:SU 1209 |
Stamp is vertical format.
Also in the issue Definitive:
Data entry completed
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Stamp Scientist at the microscope in digits | |
Country: | Soviet Union, USSR |
Date: | 1948-05-15 |
Size: | 18.5 x 26 |
Perforation: | line 12½ |
Format: | Stamp |
Face Value: | 45 Russian kopek |
Stamp Scientist at the microscope it reflects the thematic directions:
A microscope (from Ancient Greek μικρός (mikrós) 'small', and σκοπέω (skopéō) 'to look (at); examine, inspect') is a laboratory instrument used to examine objects that are too small to be seen by the naked eye. Microscopy is the science of investigating small objects and structures using a microscope. Microscopic means being invisible to the eye unless aided by a microscope.
A profession is a field of work that has been successfully professionalized. It can be defined as a disciplined group of individuals, professionals, who adhere to ethical standards and who hold themselves out as, and are accepted by the public as possessing special knowledge and skills in a widely recognised body of learning derived from research, education and training at a high level, and who are prepared to apply this knowledge and exercise these skills in the interest of others
A scientist is a person who researches to advance knowledge in an area of the natural sciences