List of regions on Io (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "List of regions on Io" in English language version.

refsWebsite

Global rank English rank

2,838^th place

2,185^th place

167^th place

198^th place

usgs.gov (Global: 167^th place; English: 198^th place)

planetarynames.wr.usgs.gov

Blue, Jennifer. "Io Nomenclature: Regio, regiones". USGS. Retrieved 2010-01-27.

usra.edu (Global: 2,838^th place; English: 2,185^th place)

lpi.usra.edu

Williams, D. A.; et al. (2010). Volcanism on Io: Results from Global Geologic Mapping (PDF). LPSC XLI. The Woodlands (Greater Houston). Abstract #1351.