Christiani Wolfii Christiani Wolfii ... Elementa matheseos universae, tomus quintus (Genevae: 1752), p. 463.
radicalcartography.net
88%, secundum Bill Rankin, ""Population Histograms,"Radical Cartography (2008). Cf. WolframAlpha, quod dicit hemisphaerium septentrionale 72.3% terrae et 91.2% incolarum comprehendere.
wolframalpha.com
88%, secundum Bill Rankin, ""Population Histograms,"Radical Cartography (2008). Cf. WolframAlpha, quod dicit hemisphaerium septentrionale 72.3% terrae et 91.2% incolarum comprehendere.