Items where Author is "Ngumah, J. C."

Chinakwe, E. C. and U. Nwogwugwu, N. and Ihejirika, C. E. and Ngumah, J. C. and Mike-Anosike, E. E. and C. Ajugwo, G. and C. Iwuji, J. (2022) Physico-chemical and Microbiological Qualities of Abattoir Wastewater in Egbu, Imo State, Nigeria. Microbiology Research Journal International, 32 (4). pp. 31-36. ISSN 2456-7043