TY - BOOK AU - Dean, John R. TI - Methods for environmental trace analysis SN - 9788126524716 U1 - 628.50287 DEA-J PY - 2003/// CY - India PB - Wiley KW - Sampling KW - Environmental chemistry --Methodology. ᅠ KW - Trace analysis --Methodology. ᅠ KW - Pollutants --Analysis. ᅠ N1 - Analytical techniques in the sciences-Methods ER -