TY - BOOK AU - Forbes, V. E. AU - Forbes, T. L. TI - Ecotoxicology in theory and practice SN - 0412435306 U1 - 615.9/02 20 PY - 1994/// CY - London, New York PB - Chapman & Hall KW - Pollution KW - Environmental aspects KW - Environmental toxicology KW - Ecological risk assessment N1 - Includes bibliographical references (p. [221]-241) and index ER -