Columbia subject headings:
Materia medica, Vegetable--Mexico--Pictorial works.
Medicinal plants--Mexico--Pictorial works.
Photography, Artistic.
Tejocotal (Mexico)--Social life and customs--Pictorial works.
Traditional medicine--Mexico--Pictorial works.
Harvard subject headings:
Princeton subject headings:
Materia medica, Vegetable--Mexico--Pictorial works.
Medicine, Traditional--Mexico--Pictorial Works.
Photography, Artistic.
Plants, Medicinal--Mexico--Pictorial Works.
Tejocotal (Mexico)--Social life and customs--Pictorial Works.