TY - BOOK AU - Gollady, Fredrick L. TI - Appropriate technology for water supply and sanitation; meeting the needs of the poor for water supply and waste disposal T2 - World Bank Technical paper. Appropriate technology for water supply and sanitation; v.13 U1 - TR 628.1.4(-77)(047.3) M3 PY - 1983/// CY - Washington D.C. PB - World Bank KW - Fredrick L. Gollady KW - Water supply,Sewage Disposal ER -