Compost and digestate: sustainability, benefits ,impacts for the environment and for plant production proceedings of the International Congress CODIS 2008, February 27-29, 2008, Solothurn, Switzerland (FiBL, 2008)
"A PDF version ... downloaded free of charge from the congress internet site at www.codis2008.ch and at the Organic Archive at http://www.orgprints.org/13135"