Chadha, D. B., S. L. Perti, R. S. Dixit, and P. N. Agarwal. 2014. “The Effect of Temperature and Humidity on the Susceptibility of Flour Beetles to Organophosphorus Insecticides”. Defence Science Journal 15 (1):44-47. https://doi.org/10.14429/dsj.15.7253.