Columbia subject headings:
Applied anthropology.
Ethnobotany.
Ethnozoology.
Folk classification.
Rural development.
Harvard subject headings:
Applied anthropology.
Ethnobotany.
Ethnoscience.
Ethnozoology.
Folk classification.
Indigenous peoples.
Rural development
Princeton subject headings:
Applied anthropology.
Ethnobotany.
Ethnozoology.
Folk classification.
Rural development.