%0 Journal / Serial %A Study Tour on Energy Efficient Technologies for the Treatment of Sewage and Sewage Sludge (1994) %E Ward, Rita %E THERMIE Programme %E OPET Network %E Commission of the European Communities. Directorate-General for Energy %E Enterprise Ireland %I Forbairt %D 1994 %C Dublin %G English %T Energy efficient technologies for the treatment of sewage and sewage sludge : a THERMIE Programme Action 16-20 May 1994