TY - BOOK AU - Clayton,R.F. ED - International Atomic Energy Agency. TI - Monitoring of radioactive contamination on surfaces AV - HD9698.A1 I6 no. 120 U1 - 628.535 CLA 1970 PY - 1970/// CY - Vienna PB - IAEA KW - Contamination KW - Radioactive pollution of the atmosphere KW - Measurement KW - Radioactivity N1 - "STI/DOC/120."; Bibliography: p. 30-33 ER -