Mahiba Helen, S., Sajeev, T. V., & Sudheendra Kumar, V. V. (2008). An Improved Method of Extraction of Nucleopolyhedrovirus from Soil with Reference to <I>Hyblaea puera</I> NPV. Journal of Biological Control, 22(2), 479–481. https://doi.org/10.18311/jbc/2008/3788