Columbia subject headings:
Herbs--South Africa--Karoo--Identification.
Herbs--Therapeutic use--South Africa--Karoo--Popular works.
Herbs--Utilization--South Africa--Karoo--Popular works.
Medicinal plants--South Africa--Karoo.
Pienaar, Antoinette.
Plants, Useful--South Africa--Karoo.
Harvard subject headings:
Herbs--South Africa--Karoo--Identification.
Herbs--South Africa--Karoo--Utilization--Popular works.
Herbs--Therapeutic use--South Africa--Karoo--Popular works.
Herbs--Utilization--South Africa--Karoo--Popular works.
Medicinal plants--South Africa--Karoo.
Pienaar, Antoinette.
Plants, Useful--South Africa--Karoo.
Princeton subject headings:
Herbs--South Africa--Karoo--Identification.
Herbs--South Africa--Karoo--Utilization--Popular works.
Herbs--Therapeutic use--South Africa--Karoo--Popular works.
Medicinal plants--South Africa--Karoo.
Pienaar, Antoinette.
Plants, Useful--South Africa--Karoo.