Mahiba Helen, S., Sajeev, T.V. and 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 (Dec. 2008), 479–481. DOI:https://doi.org/10.18311/jbc/2008/3788.