00542nam a22001577a 4500 OSt 20230712140015.0 230712b |||||||| |||| 00| 0 eng d Chuka University THE QD 71 .N48 2020 Adsorption of lead and rhodamine B from water using mangroves roots charcoal, carbon nanotubes and cobalt ferrite nanocomposites Chuka Chuka University 2020 218 leaves Nanocomposites(materials--analytical chemistry 10542 lcc THE 0 14661 14661