Columbia subject headings:
Botany--China.
Botany--Iran.
China--Civilization.
Iran.
Names, Chinese.
Names, Iranian.
Harvard subject headings:
Botany--China
Botany--Iran.
China--Civilization.
Iran--Civilization.
Names, Chinese.
Names, Iranian.
Princeton subject headings:
Botany--China.
Botany--Iran.
China--Civilization.
Games, Chinese.
Iran.
Names--Iran.