L'art de la flûte shakuhachi = Art of the shakuhachi flute. Gorô Yamaguchi, flûte Goro Yamaguchi. [avec la participation de Hômei Matsumara] [with the participation of Hômei Matsumara]
Yamaguchi, Gorô (1933-...) P. 1996
Online access. The library also has physical copies.