Ofuani , Amalachukwu Grace, and Edward C. Destiny. 2022. “A Comparative Analysis on the Use of DDT, Dichlorvos, Endosulfan, Heptachlor and Chlorpyrifos in the Preservation of Smoked-Dried Fish in Ogwashi-Uku, Delta State”. IPS Journal of Public Health 1 (2):13-16. https://doi.org/10.54117/ijph.v1i2.19.