"Notes on Ecological Housing in Japan", GREEN POST (Japanese Environmental
Journal) #10, 1993. In Japanese. 4mb PDF
STEPPING STONES: APPROPRIATE TECHNOLOGY AND BEYOND. Major Contributor.
Schocken Books, 1978. Japanese edition, Toppan Co, Tokyo, 1983.
"Why Big Business Loves A.T.," reprinted in Japanese edition of STEPPING STONES, 1981. 2.6mb PDF
"Changing Possibilities" reprinted in Japanese edition of STEPPING STONES, 1981.
"Cosmic Economics" reprinted in Japanese edition of STEPPING STONES, 1981. 2.6mb PDF.