TY - GEN AU - United Nations Environment Programme PY - 1997 UR - https://wedocs.unep.org/handle/20.500.11822/30063 LA - English KW - waste management KW - water reuse KW - water pollution KW - water quality KW - developing country KW - wastewater TI - Proceedings of the Conference on Environmental Technologies for Wastewater Management: IETC Report Series - Issue 7 M3 - Meeting resource ER -