Columbia subject headings:
Harvard subject headings:
Aromatic plants--Argentina--Identification.
Medicinal plants--Argentina--Identification.
Plants, Cultivated--Argentina--Identification.
Umbelliferae--Argentina--Identification.
Princeton subject headings:
Aromatic plants--Argentina.
Medicinal plants--Argentina.
Umbelliferae--Argentina.
Umbelliferae--Utilization--Argentina.