TY - BOOK ED - International Network on Water, Environment and Health. ED - UNEP. TI - Biosolids management: an environmentally sound approach for managing sewage treatment plant sludge : an introductory guide for decision-makers SN - 9280721666 U1 - 631.869 23 PY - 2002/// CY - Osaka, Japan PB - UNEP, Division of Technology, Industry and Economics, International Environmental Technology Centre KW - Sewage sludge KW - Environmental aspects KW - Sewage sludge as fertilizer ER -