Columbia subject headings:
Harvard subject headings:
Architecture--Russia--Conservation and resoration.
Istra (Russia)--Buildings, structures, etc.--Conservation and restoration.
Istra (Russia)--Conservation and restoration.
Istra (Russia)--History.
Monasteries--Russia--Conservation and restoration.
Novoierusalimskii monastyrʹ (Istra, Russia)--Conservation and restoration.
Reconstruction (1939-1951)--Russia (Federation)--Istra.
Princeton subject headings:
Architecture--Russia--Conservation and restoration.
Istra (Russia)--Buildings, structures, etc.--Conservation and restoration.
Istra (Russia)--Conservation and restoration.
Istra (Russia)--History.
Monasteries--Russia--Conservation and restoration.
Reconstruction (1939-1951)--Russia--Istra.