TY - BOOK AU - Koch, Helgr von, ed. ED - International Instruments and Measurements Conference TI - Instruments and measurements: chemical analysis, electric quantities, nucleonics and process control, proceedings U1 - 530.7 21st ed. PY - 1961/// CY - New York PB - Academic Press KW - Conference proceedings KW - Ljunberg KW - Gregory, ed KW - Measuring instruments KW - Physics - Measurements KW - Physics - Measuring instruments N1 - V. 2: Nuclear instrumentation ER -