TY - BOOK AU - United Nations Economic and Social Affairs ED - United Nations Economic and Social Affairs TI - Demand for water: Procedures and methodologies for Projecting water demand T2 - Natural resources water series U1 - "X9(D2):75.1.N7, L6/UN" PY - 1976/// CY - New PB - York United Nations Economic and Social Affairs USA KW - Engneering ER -