TY - BOOK AU - Daugherty,Jack TI - Assessment of chemical exposures: calculation methods for environmental professionals SN - 156670216X (alk. paper) AV - RA 1226 .D38 1997 U1 - 615.9/02 21 PY - 1998/// CY - Boca Raton, PB - Lewis Publishers KW - Environmental toxicology KW - Methodology KW - Health risk assessment N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/enhancements/fy0744/97034697-d.html ER -