TY - BOOK AU - Landis,Wayne G. AU - Yu,Ming-Ho TI - Introduction to environmental toxicology: impacts of chemicals upon ecological systems SN - 1566702658 (hc.) PY - 1999/// CY - Boca Raton, Fla. PB - Lewis Publishers KW - Pollution KW - Environmental aspects KW - Environmental toxicology N1 - Includes bibliographical references and index ER -