Robert Main (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Robert Main" in Italian language version.

refsWebsite

Global rank Italian rank

167^th place

220^th place

1wikisource.org

27^th place

62^nd place

usgs.gov

planetarynames.wr.usgs.gov

(EN) Cratere Main, su Gazetteer of Planetary Nomenclature, United States Geological Survey.
(EN) Cratere Main, su Gazetteer of Planetary Nomenclature, United States Geological Survey.

wikisource.org

en.wikisource.org

Agnes Mary Clerke, Main Robert, in Dictionary of National Biography, 1885-1900, Volume 35. URL consultato il 23 marzo 2018.