Rabinovich, Daniel2019-11-27http://revistas.pucp.edu.pe/index.php/quimica/article/view/21457/21105The stamps issued in the world that celebrate 150 years of the periodic table of the elements and pay tribute to the Russian chemist MendeleevLas estampillas emitidas en el mundo que celebran los 150 años de la tabla periódica y rinden tributo al químico ruso Mendeleevapplication/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Mendeleevinfo:eu-repo/semantics/articlehttps://purl.org/pe-repo/ocde/ford#1.04.00