Gerd Westermann (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Gerd Westermann" in German language version.

refsWebsite

Global rank German rank

1biodiversitylibrary.org

387^th place

297^th place

biodiversitylibrary.org

Mascke, Die Stephanoceras-Verwandten in den Coronatenschichten von Norddeutschland, Alfeld: P. Dobler 1906 (Dissertation in Göttingen), Online