Columbia subject headings:
Harvard subject headings:
Botany, Economic--China--Guangdong Sheng--Early works to 1800.
Botany, Economic--China--Guangxi Zhuangzu Zizhiqu--Early works to 1800.
Botany, Economic--Vietnam--Early works to 1800.
Ethnobotany--China--Guangxi Zhuangzu Zizhiqu--Early works to 1800.
Ethnobotany--China--Kwantung Province--Early works to 1800.
Ethnobotany--Vietnam--Early works to 1800.
Tropical crops--China--Guangxi Zhuangzu Zizhiqu--Early works to 1800.
Tropical crops--China--Kwantung Province--Early works to 1800.
Tropical crops--Vietnam--Early works to 1800.
Princeton subject headings:
Botany, Economic--China--Kwangsi Province--Early works to 1800.
Botany, Economic--China--Kwangtung Province--Early works to 1800.
Botany, Economic--Vietnam--Early works to 1800.
Ethnobotany--China--Kwangsi Province--Early works to 1800.
Ethnobotany--China--Kwangtung Province--Early works to 1800.
Ethnobotany--Vietnam--Early works to 1800.
Tropical crops--China--Kwangsi Province--Early works to 1800.
Tropical crops--China--Kwangtung Province--Early works to 1800.
Tropical crops--Vietnam--Early works to 1800.