Columbia subject headings:
Russia--Description and travel--Early works to 1800.
Siberia (Russia)--Description and travel--Early works to 1800.
Strahlenberg, Philipp Johann von, 1676-1747--Travel--Russia.
Harvard subject headings:
Kalmyk language--Glossaries, vocabularies, etc.
Kazakhstan--Description and travel.
Russia--Description and travel.
Russia--History--1689-1801.
Siberia (Russia)--Description and travel.
Princeton subject headings:
Russia--Description and travel--Early works to 1800.
Siberia (Russia)--Description and travel--Early works to 1800.