Title: Librorum in bibliotheca Speculae pulcovensis anno 1858 exeunte contentorum catalogus systematicus
Subjects: Astronomy, Bibliography, Catalogs, Science and technology libraries, Scientific literature, Glavnai︠a︡ astronomicheskai︠a︡ observatorii︠a︡ (Pulkovo, Russia), Mathematics, Glavnai︠a︡ astronomicheskai︠a︡ observatorii︠a︡ (Pulkovo, Russia). Biblioteka, Glavnai͡a astronomicheskai͡a observatorii͡a (Soviet Union), Glavnai͡a astronomicheskai͡a observatorii͡a (Pulkovo, Russia)