by Marufu, Chamunorwa, Kisumbi, Bernina K., Osiro, Olivia A., Otieno, Fred O.
Published in Clinical and experimental dental research (01.04.2022)

by Onyango, Maurice S, Leswifi, Taile Yvonne, Ochieng, Aoyi, Kuchar, Dalibor, Otieno, Fred O, Matsuda, Hitoki
Published in Industrial & engineering chemistry research (21.01.2009)

by Murutu, Cyprian, Onyango, Maurice S, Otieno, Fred, Ochieng, Aoyi
Published in International journal of social ecology and sustainable development (01.07.2010)

by Murutu, Cyprian, Onyango, Maurice S., Ochieng, Aoyi, Otieno, Fred A.O.
Published in Water S. A. (01.04.2012)

by Wekesa, B.W., Steyn, G.S., Otieno, F.A.O. (Fred)
Published in Habitat international (01.04.2011)

by Nkwonta, Onyeka I., Olufayo, Olufisayo A., Ochieng, George M., Adeyemo, Josiah A., Otieno, Fred A.O.
Published in South African Journal of Science (01.11.2010)