TY - BOOK AU - Reid, G. W. TI - Appropriate Methods of Treating Water and Wastewater in Developing Countries SN - 0250404133 U1 - 628.119 20th PY - 1982/// CY - England PB - ANN Abror science KW - Wastewater management KW - Technology (Applied Sciences) KW - Public Sanitation Technology KW - Environmental Health Engineering ER -