TY - BOOK ED - WORLD CONGRESS ON WATER RESOURCES, IST TI - WATER FOR THE HUMAN ENVIRONMENT: PROCEEDINGS OF THE FIRST WATER CONGRESS ON WATER RESOURCES, HELD SEPTEMBER 24-28, 1973, IN CHICAGO, ILLINOIS, U.S. AV - TC401 W67 PY - 1973/// CY - CHAMPAIGN, III. PB - THE ASSOCIATION KW - Abastecimiento de agua KW - Congresos KW - Desarrollo de recursos hidrológicos N1 - CONTENIDO: V.1. CONGRESS PAPERS.- V.2. COUNTRY REPORTS.- V.3. TECHNICAL SESSIONS. V.4. SPECIAL SESSIONS ER -