000 00861cas a2200205 4500
001 5903
035 _a(Sirsi) 5903
245 0 0 _aNewsletter :
_bWHO Collaborating Centre for Air Quality Management and Air Pollution Control.
260 _aBerlin :
_bWHO Collaborating Centre for Air Quality Management and Air Pollution Control.
362 0 _a1994-, no.14-
500 _aAvailable online only after no. 32
596 _a4
599 _a4
_bNO 42 DEC 2008;
_bNO 40 DECEM 2007;
_bNO 38 DECEM 2006;
856 _uhttps://apps.who.int/iris/
650 0 2 _aAir pollution
_xperiodicals.
710 2 _aWHO Collaborating Centre for Air Quality Management and Air Pollution Control.
710 2 _aInstitute for Water, Soil and Air Hygiene.
_bFederal Environmental Agency (Berlin, Germany).
008 0 eng
942 _2NLM
_cPERIODICAL
999 _c38024
_d38024