Understanding the functioning and management of soil systems.
Uphoff Norman T., Ball Andrew S., Fernandes Erik C.M., Herren Hans R., Husson Olivier, Palm Cheryl, Pretty Jules, Sanginga Nteranya, Thies Janice.
2006.
In : Biological approaches to sustainable soil systems. Uphoff Norman T. (ed.), Ball Andrew S. (ed.), Fernandes Erik C.M. (ed.), Herren Hans R. (ed.), Husson Olivier (ed.), Laing Mark V. (ed.), Palm Cheryl (ed.), Pretty Jules (ed.), Sanchez Pedro (ed.), Sanginga Nteranya (ed.), Thies Janice (ed.)
. Boca Raton : CRC Press, 3-13.
(Book in Soils, Plants and the Environment, 113)
ISBN 1-57444-583-9