000			00666nam a2200193Ia 4500
008			161214s9999 xx 000 0 und d
020			_a8120329570 _c(pbk)
082			_223 _a628.50287 _bNAG
100			_aNag, A.
245		0	_aAnalytical techniques in agriculture, biotechnology and environmental engineering
260			_aNew Delhi: _bPrentice Hall of India, _c2006
300			_axi, 172 p.; _bill.: _c24 cm.
650			_aChemical estimation -environmental pollution and biological techniques
650			_aChromatography methods
650			_aElectrophoresis methods
650			_aInstrumental techniques
650			_aPollutants -- Analysis
942			_2ddc _cBK
999			_c6986 _d6986