Saisenyō ama ni taisuru sehi mondai no kaiketsu to sono rironteki kōsatsu : ronbun = A solution of the manuring-problem in fibre-flax and its theoretical consideration
Nakane Takehiko kanshū ; Kinki Kōchū Dōkōkai hen = Coloured illustrations of the insects of Japan. Coleoptera / revised by Takehiko Nakane ; edited by the Japan Coleopterological Society