Johan Cesar Godeffroy (Dutch Wikipedia)

Analysis of information sources in references of the Wikipedia article "Johan Cesar Godeffroy" in Dutch language version.

refsWebsite

Global rank Dutch rank

1biodiversitylibrary.org

387^th place

64^th place

biodiversitylibrary.org

(de) Finsch, O, & Hartlaub, Gustav, 1867. Beitrag zur fauna Centralpolynesiens. Ornithologie der Viti-, Samoa- und Tonga-inseln, Halle,H. W. Schmidt. BHL