Factory Supply Good Insulation PVC Cable Trunking SizeElétrica Cable Channel Brazil Hot PVC Wiring Chute 20x10mmWall Thick Outdoor Plastic Wire Ducting PVC Cable Channel 60x40mmImpact Resistant Thick Wall Cable Cover Self Adhesive Wall PVC Cable Trunkingmetal cable guard4m cable coverplastic engineeri...
Keywords: electrical resistivity; aquifer transmissivity; aquifer protective capacity; groundwater flow; water quality index 1. Introduction Jeddo, the study area, is in the western part of the Niger Delta region of Delta State, Nigeria. It has altitude of about 23 m, an elevation of about 3...