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George Willis Ritchey (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "George Willis Ritchey" in English language version.

refsWebsite
Global rank English rank
1harvard.edu
18th place
17th place
1lindahall.org
low place
low place

harvard.edu

adsabs.harvard.edu

  • "Obituary George Willis Ritchey". MNRAS. 107: 36. 1947.

lindahall.org