TY - BOOK AU - Riekkinen,Iisa AU - Jaakkola,Timo AU - Pulli,Satu AU - Salminen,Susanna AU - Ristonmaa,Suvi AU - Rosenberg,Rolf AU - Zilliacus,Riitta ED - Finnish centre for radiation and nuclear safety [STUK], Helsinki^pFI TI - Analytical methods for Wide Area Environmental Sampling [WAES] for air filters SN - 9517125623 SN - 07859325 PY - 2002/// CY - Helsinki PB - STUK N1 - "Finnish support to IAEA"; Bibliografía: p.15 ER -