Efficacy of Newly Synthesized Pesticidal Chemical ‘4-[3-(4-Biphenyl)-1,6-Dihydro-6-Iminopyridazin-1-Yl] Butyronitrile Hydro Bromideon Bean Aphid, Aphis Craccivora Koch (Homoptera: Aphididae). Bangladesh J. Zool. 2022, 50 (2), 261-272. https://doi.org/10.3329/bjz.v50i2.62058.