The experience of the theory of military geography, with an attachment to the election of items, for the construction of fortres...

Languages, Peter Alexandrovich (1800-1869).The experience of the theory of military geography, with an attachment to the election of items, for the construction of fortresses of the intended / op.Lieutenk.P. language.Part 1-2.- St. Petersburg: Type.A. Waikova and K °, 1838. -2 t .;22. -At the end of the initiation of auth.: Peter Languages..Electronic copy source: RGB