Speciation of Some Heavy Metals as Influenced by Poultry Manure Application in Dumpsite Soils

Jamiu Oladipupo Azeez, Toyin Blessing Olowoboko, Mumin Debo Ajenifuja, Nonso Ilebor and Elizabeth Adekoya

Journal of Applied Sciences 19 ( 5 ): 487 - 494 , 2019