Mortero de Infantería Tipo 97 81 mm (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Mortero de Infantería Tipo 97 81 mm" in Spanish language version.

refsWebsite

Global rank Spanish rank

5^th place

10^th place

worldcat.org

Chamberlain, Peter; Gander, Terry (1975). Mortars and rockets. Nueva York: Arco Pub. Co. p. 14. ISBN 0668038179. OCLC 2067459.