TY - BOOK ED - International Solid Waste Association. ED - European Environment Agency. ED - Office for Official Publications of the European Communities TI - Sludge treatment and disposal: management approaches and experiences SN - 9291670812 U1 - 628.364 21 PY - 1998/// CY - Lumembourg PB - Office for Official Publications of the European Communities KW - Sewage sludge N1 - References: p.53-54 ER -