Kamennye strazhi.
Subtitle: Putevoditel' po drevnim kreposti͡a︡m.
Publisher: Lenizdat
Published: 1971
Place of publication: Leningrad
Language: rus
Number of pages: 175
Subjects: Fortification -- Soviet Union, Northwestern.
Notes: Bibliography: p. 173-[174]
In Cyrillic characters.
At head of title: M. Kh. Aleshkovskiĭ.