IUSS Working Group, Schad, P. (ed.), Anjos, L. (ed.), Boixadera Llobet, J. (ed.), Deckers, S. (ed.), Dondeyne, S. (ed.), Eberhardt, E. (ed.), Gerasimova, M. (ed.), Harms, B. (ed.), Kabala, C. (ed.), Mantel, S. (ed.), Stahr, K. (ed.) & van Huyssteen, C. (ed.), 2022, Vienna, Austria: International Union of Soil Sciences (IUSS). 236 p.