Rubin, Arnold ed.: Marks of Civilization. University of California Press, 1995. 279 pages, colour and black and white illustrations throughout. Wrappers.
Los Angeles: Gallery K , 1976 in-4, 24 pages, 29 illustrations. Bibliographie. Broché, bon état.
Figurative sculpture of the Niger River delta. (Los Angeles: Gallery K , 1976) [M.C.: Art africain / African Art, Nigeria]