a supplier of exogenous complex microbiota or an inoculum carrier for A. bisporus
to bioremediate a multi-polluted soil with PAH and Pb, close to shooting range with respect to natural attenuation. To determine the efficiency of each bioremediation treatment, the fungal activity, the populations of heterotrophic and PAH-degrading bacteria, PAH removal, Pb mobility and soil eco-toxicity were evaluated.