TY - BOOK AU - Clement,Ray E. AU - Keith,Lawrence H. AU - Michael Siu,K.W. TI - Reference materials for environmental analysis SN - 1566701023 U1 - 628.5 PY - 0000///Fla PY - 1997/// CY - Boca Raton PB - Lewis Pub. KW - Pollutants KW - Analysis KW - Pollution KW - Environmental aspects N1 - Includes bibliographical reference and index ER -