Georg Hartmann (geographer) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Georg Hartmann (geographer)" in English language version.

refsWebsite

Global rank English rank

26^th place

20^th place

1hathitrust.org

441^st place

311^th place

hathitrust.org

catalog.hathitrust.org

Der einfluss des treibeises auf die bodengestalt der polargebiete HathiTrust Digital Library

jstor.org

plants.jstor.org

Hartmann, Georg (1865-1946) JSTOR Global Plants