TI - RADIATION: DOSES, EFFECTS, RISKS T2 - UNITED NATIONS ENVIRONMENT PROGRAMME SN - 0631183175 U1 - 539.2/UNI PY - 1993/// CY - OXFORD, ENGLAND PB - BLACKWELL PUBLISHERS KW - MODERN PHYSICS KW - RADIATION KW - NATURAL SOURCES KW - MAN-MADE SOURCES KW - EFFECTS ON PEOPLE KW - ACCEPTABILITY OF RISKS N1 - NO AUTHOR. PUBISHED FROM FINDINGS OF THE UNITED NATIONS SCIENTIFIC COMMITTEE ON THE EFFECTS OF ATOMIC RADIATION ER -