Columbia subject headings:
Libraries--Special collections--History, Local.
Local history--Bibliography.
Local history--Library resources.
Russia (Federation)--History, Local--Library resources.
Shcherba, N. N. (Nikolaĭ Nikolaevich)--Bibliography.
Harvard subject headings:
Libraries--Special collections--History, Local.
Libraries--Special collections--Local history
Local history--Bibliography--Research.
Local history--Bibliography.
Local history--Library resources.
Local history--Russia (Federation)--Library resources.
Russia (Federation)--History, Local--Library resources.
Shcherba, N. N. (Nikolaĭ Nikolaevich)--Bibliography.
Princeton subject headings:
Libraries--Special collections--Local history.
Local history--Library resources.
Local history--Russia (Federation)--Library resources.
Local history--Study and teaching.
Shcherba, N. N. (Nikolaĭ Nikolaevich)--Bibliography.