TY - BOOK ED - Symposium on Instruments and Techniques for the Assessment of Airborne Radioactivity in Nuclear Operations, Vienna, 1967. TI - Assessment of airborne radioactivity: proceedings of a symposium on instruments and techniques for the assessment o ; airborne .. PY - 1967/// CY - Vienna PB - International Atomic Energy Agency KW - Radioactive pollution of the atmosphere KW - Measurement KW - Congresses N1 - Papers in English, French, or Russian; Includes bibliographical references ER -