TY - BOOK ED - Deutsche Gesellschaft fu¨r Technische Zusammenarbeit TI - Manual for urban environmental management PY - 1992///?] CY - Eschborn, Germany PB - Gesellschaft fu¨r Technische Zusammenarbeit (GTZ) KW - Environmental engineering KW - Developing countries KW - Environmental protection KW - Municipal engineering KW - Municipal services KW - Environmental aspects KW - Sustainable development KW - Urban ecology (Sociology) ER -