TY - BOOK ED - Omega Engineering TI - The flow and level handbook T2 - (Omega complete flow, level measurement handbook and encyclopedia U1 - R681.2 20 PY - 1992/// CY - Stamford : PB - OMEGA Engineering KW - unescot KW - INGENIERIA HIDRAULICA KW - INSTRUMENTO DE MEDIDA KW - MEDICION ER -