Compares operational practices and legislation for the disposal of sludge or biosolids in more than 20 countries. Each region or country includes: selection of disposal practices, economic information, landfill option, incineration option, agricultural service practice, use on grazing land, use on arable land, domestic use of biosolids, use in forest or woodland, use on conservation land or recreational land, use in land reclamation, and production of by products.