エルマ (対潜迫撃砲) (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "エルマ (対潜迫撃砲)" in Japanese language version.

refsWebsite

Global rank Japanese rank

low place

low place

934^th place

57^th place

google.co.jp

books.google.co.jp

Norman Friedman (2006). The Naval Institute guide to world naval weapon systems. Naval Institute Press. pp. 757-758. ISBN 978-1557502629

wikipedia.org

en.wikipedia.org

Norman Friedman (2006). The Naval Institute guide to world naval weapon systems. Naval Institute Press. pp. 757-758. ISBN 978-1557502629