Iyengar, R. S. S. R., & Griffith, A. (1934). Entomological investigations on the spike disease of sandal (35.) further studies on the spike disease of sandal. Government of India, Manager of Publications.

Iyengar, Rao Sahib S. Rangaswami, and A.L Griffith. Entomological Investigations on the Spike Disease of Sandal (35.) Further Studies on the Spike Disease of Sandal. Delhi: Government of India, Manager of Publications, 1934.

Iyengar, Rao Sahib S. Rangaswami, and A.L Griffith. Entomological Investigations on the Spike Disease of Sandal (35.) Further Studies on the Spike Disease of Sandal. Government of India, Manager of Publications, 1934.