Columbia subject headings:
Harvard subject headings:
Beneficial insects--Ecology--Malawi.
Beneficial insects--Malawi.
Ethnoentomology--Malawi.
Human-animal relationships--Malawi.
Insect pests--Malawi.
Insects--Ecology--Malawi.
Insects--Malawi.
Princeton subject headings:
Beneficial insects--Ecology--Malawi.
Beneficial insects--Malawi.
Insect pests--Malawi.
Insects--Ecology--Malawi.