[1]
K. Karthikeyan, S. Jacob, and S. M. Purushothaman, “Field Evaluation of Egg Parasitoids, <I>Trichogramma japonicum</I> Ashmead and <I>Trichogramma chilonis</I> Ishii, against Rice Yellow Stem Borer and Leaf Folder”, JBC, vol. 21, no. 2, pp. 261–265, Dec. 2007.