000			00411nam a2200145Ia 4500
008			211118s9999||||xx |||||||||||||| ||und||
082			_a577.276 _bTRI-E
100			_aTrivedi, P R
245		0	_aEnvironmental Air Analysis
260			_bAkashdeep Publishing House _aNew Delhi _c1992
300			_a179p.
630			_xEcologyPost Graduate Reference
650			_aLife Sciences _vBiologyChemistry
942			_cBOOK
999			_c103408 _d103408