“?STUDIES ON THE CONTROL OF POWDER-POST BEETLES (LYCTUS SPP) BY INDIG- ENOUS PESTICIDE IN COMPARISON TO DDT AND BHC”. Biological Sciences - PJSIR, vol. 43, no. 5, Oct. 2000, pp. 311-3, https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2057.