Ecotoxicological Effects on Apporectoda longa (Earthworm) and Telfairia occidsentalis (Pumpkin Plant) by Hair Dressing Salon Effluents from shops in Azu Owa, Ika Northeast Local Government Area, Delta State, Nigeria. - OSHILONYAH, L. U.; OYEM, I. M.; IGBORGBOR, J. C.; ATUANYA, E. I. (Journal of Applied Sciences & Environmental Management, 2025)