000 00342nam a2200133Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a92-890-2192-6
060 _aWA 754 W 2006
100 _aW.H.O, Europe
245 0 _aAir Quality Guide: Global Update 2005
260 _bW.H.O, Europe
_c2006
650 _aPublic Health
942 _bDIMC
_cBK
999 _c9793
_d9793