World Population Prospects 2019
World Population Prospects 2019 :: Highlights / [Recurso electrónico]PDF .-- Viena : United Nations Departament of Economic and Social Affairs , 2019 .-- 46 p. Recurso online 13.180 KB
978-92-1-148316-1
Prospectiva Geografía humana
978-92-1-148316-1
Prospectiva Geografía humana
