000			00571nam a22002417a 4500
020			_a8122414885 (PBK)
082			_a577.14 DE/EN
100			_aDE A.K.
245			_aENVIRONMENTAL CHEMISTRY
250			_a5
260			_aNEW DELHI _bNEW AGE INTERNATIONAL _c2004
300			_a406P.
650			_aINTRODUCTION
650			_aATMOSPHERE
650			_aHYDROSPHERE
650			_aLITHOSPHERE
650			_aGEOSPHERE
650			_aBIOSPHERE
650			_aCHEMICAL TOXICOLOGY
650			_aENVIRONMENTAL BIOCHEMISTRY
650			_aAIR POLLUTION
942			_cBK
999			_c297659 _d297659