Hassan, B., Ahmed, S. and Ejaz, M. 2018. Persistency of Chlorpyrifos and Termiban (Imidacloprid) in soil against subterranean termites. Journal of Entomological and Acarological Research. 50, 1 (Dec. 2018). DOI:https://doi.org/10.4081/jear.2018.7735.