Type 4 20 cm rocket launcher (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Type 4 20 cm rocket launcher" in English language version.

refsWebsite

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8books.google.com

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archive.org

Chamberlain & Gander 1975, p. 45. Chamberlain, Peter; Gander, Terry (1975). Mortars and Rockets. New York, NY: Arco Pub. Co. ISBN 978-0-668-03817-1.

books.google.com

Office of the Chief of Naval Operations 1945, p. 204. Office of the Chief of Naval Operations, United States (1945). Handbook of Japanese Explosive Ordnance: Opnav 30-3M. 15 August 1945. U.S. Government Printing Office.
Ness 2014, pp. 159, 161. Ness, Leland (2014). Rikugun: Volume 2 - Weapons of the Imperial Japanese Army & Navy Ground Forces. Helion. ISBN 978-1-912174-58-4.
Ness 2014, p. 159. Ness, Leland (2014). Rikugun: Volume 2 - Weapons of the Imperial Japanese Army & Navy Ground Forces. Helion. ISBN 978-1-912174-58-4.
Ness 2014, pp. 159, 165. Ness, Leland (2014). Rikugun: Volume 2 - Weapons of the Imperial Japanese Army & Navy Ground Forces. Helion. ISBN 978-1-912174-58-4.
Ness 2014, p. 160. Ness, Leland (2014). Rikugun: Volume 2 - Weapons of the Imperial Japanese Army & Navy Ground Forces. Helion. ISBN 978-1-912174-58-4.
Ness 2014, p. 168. Ness, Leland (2014). Rikugun: Volume 2 - Weapons of the Imperial Japanese Army & Navy Ground Forces. Helion. ISBN 978-1-912174-58-4.
Ness 2014, p. 161. Ness, Leland (2014). Rikugun: Volume 2 - Weapons of the Imperial Japanese Army & Navy Ground Forces. Helion. ISBN 978-1-912174-58-4.
Ness 2014, pp. 160, 168. Ness, Leland (2014). Rikugun: Volume 2 - Weapons of the Imperial Japanese Army & Navy Ground Forces. Helion. ISBN 978-1-912174-58-4.

fc2.com

takihomepage.web.fc2.com

[1] Taki's Imperial Japanese Army home page