TY - BOOK AU - SenGupta,Arup K. TI - Environmental separation of heavy metals: engineering processes SN - 1566768845 PY - 2002/// CY - Boca Raton, FL PB - Lewis Pub. KW - Heavy metals KW - Environmental aspects KW - Separation (Technology) KW - Soil remediation KW - Factory and trade waste KW - Purification N1 - Includes bibliographical references and index ER -