- Godha, M., S. Sakai, H. Nogami, K. Matuisi, and H. Yonebayashi. 1964. Studies on the chemical control of the wood boring beetles in pine trees. I. On the effectiveness of various formulations containing gamma-BHC against bark beetles on dead pine trees (In Japanese, English summary). Japanese Journal of Applied Entomology and Zoology 8:263-271.
- Gohda, M., S. Sakai, H. Nogami, K. Matuisi, and H. Yonebayashi. 1964. Studies on the chemical control of the wood boring beetles in pine trees. I. On the effectiveness of various formulations contaiming gamma-BHC and EDB against bark beetles on dead pine trees. (In Japanese). Japanese Journal of Applied Entomology and Zoology 8:263-271.