Karl Heinrich Emil Becker (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Karl Heinrich Emil Becker" in English language version.

refsWebsite

Global rank English rank

6^th place

6^th place

9,558^th place

low place

archive.org

Neufeld 2007, pp. 120–121 Neufeld, Michael J. (2007), Von Braun: Dreamer of Space, Engineer of War, Knopf, ISBN 978-0-30726292-9

bbaw.de

edoc.bbaw.de

Ciesla, 2000^{[permanent dead link]}, 489.