by Gitari, W.M., Petrik, L.F., Etchebers, O., Key, D.L., Okujeni, C.
Published in Fuel (Guildford) (01.09.2008)

by Gitari, W.M., Petrik, L.F., Etchebers, O., Key, D.L., Iwuoha, E., Okujeni, C.
Published in Fuel (Guildford) (01.07.2008)

by Gitari, M. W., Petrik, L. F., Etchebers, O., Key, D. L., Iwuoha, E., Okujeni, C.
Published in Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering (01.08.2006)

by Vadapalli, VRK, Klink, MJ, Etchebers, O, Petrik, L F, Gitari, W, White, R A, Key, D, Iwuoha, E
Published in South African journal of science (01.08.2008)

by Etchebers, O, Kedziorek, M. A. M, Bourg, A. C. M
Published in Water, air, and soil pollution (01.02.2007)

by Vadapalli, V.R.K., Petrik, L.F., White, R.A., Iwuoha, E., Etchebers, O., Gitari, W., Key, D., Klink, M.J.
Published in South African journal of science (01.07.2008)