Bartel BM 6 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bartel BM 6" in English language version.

refsWebsite
Global rank English rank
6th place
6th place

archive.org

  • Cynk, Jerzy B. (1971). Polish Aircraft 1893–1939. London: Putnam. pp. 368-371. ISBN 978-0-370-00085-5.