En
Ru1887
1887
Bulletin of the Pskov Provincial Zemstvo. 1887, No. 21
Pskov provincial zemstvo. Bulletin of the Pskov Provincial Zemstvo. Pskov, 1880-1914.
1887, No. 21. 1887.
1887, No. 21. 1887.
1887
Псковская ОУНБ