P. SreeramaKumar, S. P. Singh, and T. S. Gopal, “Natural Incidence Of<i> Hirsutella Thompsonii</i> Fisher on the Coconut Eriophyid Mite,<i> Aceria Guerreronis</i> Keifer in Certain Districts of Karnataka and Tamil Nadu in India”, JBC, vol. 15, no. 2, pp. 151–156, Jan. 2001.