Columbia subject headings:
Barbieri, Gian Paolo, 1938-
Fashion photography.
Nature photography.
Photography of plants.
Photography, Artistic.
Harvard subject headings:
Barbieri, Gian Paolo, 1938-
Fashion photography.
Nature photography.
Photography of plants.
Photography, Artistic.
Princeton subject headings:
Barbieri, Gian Paolo, 1938-
Fashion photography.
Nature photography.
Photography of plants.
Photography, Artistic.