élément trace (1) technologie (1) sciences du sol (1) sol (1) roche (1) élimination (1) nickel (1) plomb (1) cuivre (1) climat (1) dioxyde de carbone (1) ordre (1) taux (1) Scenarios (1) Rates (1) Year (1) Weathering (1) Trace elements (1) Technology (1) Tailoring (1) Strategy (1) Soils (1) Soil science (1) Silicates (1) Scenarios (1) Plots (Drama, novel, etc.) (1) Order (1) Nickel (1) Motion picture plays (1) Lead (1)