TY - BOOK ED - Symposium on New Developments in Physical and Biological Radiation Detectors ED - ED - ED - International Atomic Energy Agency. TI - Advances in physical and biological radiation detectors AV - QC787.C6S93 1970 PB - International Atomic Energy Agency KW - Nuclear counters -- Congresses KW - Radiation -- Dosage -- Congresses KW - QC N1 - "STI/PUB/269"; Includes bibliographical references ER -