Valmari, Tuomas Aerosol sampling methods for wide area environmental sampling [WAES]. - Helsinki : STUK, 2002. - 20 p. : il., tabla, diagr. "Finnish support to IAEA" BibliografĂa y apĂ©ndice: p.19-20 ISBN: 9517125607 ISSN: 07859325 Standard No.: STUK-YTO-TR-183