Ali Murad Rahoo, Tariq Mukhtar, Barkat Ali Bughio and Rehana Kanwal Rahoo, 2019. Relationship Between the Size of Galleria mellonella Larvae and the Production of Steinernema feltiae and Heterorhabditis bacteriophora. Pakistan J. Zool., 51: 79-84. DOI: http://dx.doi.org/10.17582/journal.pjz/2019.51.1.79.84