TY - BOOK AU - Forbes,V.E. AU - Forbes,T.L. TI - Ecotoxicology in theory and practice SN - 0412435306 AV - QH545.A1 F67 1994 U1 - 615.9/02 20 PY - 1994/// CY - London, New York PB - Chapman & Hall KW - Pollution KW - Natural History (General). Biology (General) KW - Environmental toxicology KW - Ecological risk assessment N1 - Includes bibliographicl references (p. [221]-241) and index UR - http://www.loc.gov/catdir/enhancements/fy0823/93074459-d.html UR - http://www.loc.gov/catdir/enhancements/fy0823/93074459-t.html ER -