James Challis (Dutch Wikipedia)

Analysis of information sources in references of the Wikipedia article "James Challis" in Dutch language version.

refsWebsite

Global rank Dutch rank

low place

low place

6^th place

25^th place

archive.org

Cocks, E. E. & Cocks, J. C. (1995). Who's Who on the Moon: A Biographical Dictionary of Lunar Nomenclature. Tudor Publishers. ISBN 0-936389-27-3.

winwaed.com

Challis team^{[dode link]}