TY - BOOK ED - Engineering Foundation Conference TI - Inspection, maintenance and rehabilitation of old dams : : Proceedings / PY - 1973/// CY - New York : PB - American Society of Civil Engineers, KW - PRESAS N2 - Keynote session - Federal inspection activities - States experience and their problems - International experiences - Hydrology and spillways - Materials deterioration and ancillary equipment - Foundations - Seismic hazards and problems - Closing ER -