Figure 1. Hydrogen Ion (pH) of samples during bioremediation

From

Laboratory Scale Bioremediation of Soils from Automobile Mechanic Workshops Using Cow Dung

G.O. Adams, P. Tawari-Fufeyin, Igelenyah Ehinomen

Journal of Applied & Environmental Microbiology. 2014, 2(4), 128-134 doi:10.12691/jaem-2-4-6