000			00503nam a2200145Ia 4500
008			211231s9999 xx 000 0 und d
020			_a3-527-31476-8
040			_cJayakar Knowledge Resource Centre
100			_aEssential air monitoring methods
245		0	_aEssential air monitoring methods: from the MAK - Collection for occupational health and safety
250			_a1st
260			_bWiley - VCH Verlag GmbH and Co. K GaA _aGermany _c2006
653			_aAir - Pollution - measurenent
942			_c1
999			_c306040 _d306040