Sessanta verdi naturali
Subtitle: da una indagine/identificazione del colore in natura effettuata nel periodo luglio1973/ottobre 1974 = Sixty natural greens : from research of color existing in nature done during july 1973/october 1973.
Publisher: Galleria im Taxispalais; Renzo Spagnoli Editore
Published: 1977
Place of publication: Innsbruck; Firenze
Language: mul
Number of pages: 20
Notes: Artist's book. Leperello of colour photographs of vegetation.

Edition of 1000 copies.

Reference: ill in Bury, Stephen, Artists' books, Scolar Press, 1995, p.105.

Parallel Italian and English text.