Fritz Lenz (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Fritz Lenz" in English language version.

refsWebsite

Global rank English rank

1books.google.com

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books.google.com

"Human biodiversity: genes, race, and history", Jonathan M. Marks. Transaction Publishers, 1995. p. 88. ISBN 0-202-02033-9, ISBN 978-0-202-02033-4.

unesco.org

unesdoc.unesco.org

"The Race Concept: Results of an Inquiry". UNESCO, 1952