M1939 (61-K) (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "M1939 (61-K)" in Spanish language version.

refsWebsite

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1web.archive.org

1^st place

1^st place

1russianammo.org

low place

low place

russianammo.org

«Russian Ammunition Page». Archivado desde el original el 23 de octubre de 2009.

web.archive.org

«Russian Ammunition Page». Archivado desde el original el 23 de octubre de 2009.

worldcat.org

Chamberlain, Peter (1975). Anti-aircraft guns. Gander, Terry,. Nueva York: Arco Pub. Co. p. 61. ISBN 0668038187. OCLC 2000222.
Foss, Christopher (1977). Jane's pocket book of towed artillery. Nueva York: Collier. p. 27. ISBN 0020806000. OCLC 911907988.

youtube.com

https://www.youtube.com/watch?v=Tjpjn0DvT4o