TY - BOOK AU - Hoffman,David J.(David John),1944- TI - Handbook of ecotoxicology SN - 0873715853 PY - 1995/// CY - Boca Raton, Florida PB - CRC KW - Pollution KW - Environmental aspects KW - Pollutants KW - Toxicology KW - Environmental risk assessment N1 - Includes bibliographical references and index ER -