Sign In

Login

Password

Forgot Password ? Sign Up

German submarine U-421 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "German submarine U-421" in English language version.

refsWebsite
Global rank English rank
1uboat.net
2,553rd place
1,888th place

uboat.net

  • Helgason, Guðmundur. "The Type VIIC boat U-421". German U-boats of WWII - uboat.net. Retrieved 7 September 2014.