Gobernador General de las provincias del Báltico (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Gobernador General de las provincias del Báltico" in Spanish language version.

refsWebsite

Global rank Spanish rank

1books.google.com

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books.google.com

Eric Amburger: Geschichte der Behördenorganisation Russlands von Peter dem Grossen bis 1917 lk. 387-388