Columbia subject headings:
Botanical illustration--Exhibitions.
Cracco, P. (Pedro)--Exhibitions.
Plants in art--Exhibitions.
Harvard subject headings:
Botanical illustration--Exhibitions
Cracco, P. (Pedro)--Exhibitions.
Plants in art--Exhibitions
Princeton subject headings:
Botanical illustration--Exhibitions.
Cracco, P., (Pedro), 1937---Exhibitions.
Plants in art--Exhibitions.