29 June (El Salvador ) within release Folk and building census goes into circulation Stamp Publication for building census face value 60 Salvadoran centavo
Stamp Publication for building census in catalogues | |
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Michel: | Mi: SV 1880 |
Stamp is square format.
Also in the issue Folk and building census:
Stamp Publication for building census it reflects the thematic directions:
A census is the procedure of systematically acquiring, recording and calculating population information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses include censuses of agriculture, traditional culture, business, supplies, and traffic censuses. The United Nations (UN) defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every ten years. UN recommendations also cover census topics to be collected, official definitions, classifications and other useful information to co-ordinate international practices