TY - BOOK AU - Zakrzewski, Sigmund F., TI - Principles of environmental toxicology T2 - ACS monograph SN - 0841233802 AV - RA1226 .Z35 1997 PY - 1997/// CY - Washington, DC PB - American Chemical Society KW - Environmental toxicology N1 - Includes bibliographical references and index ER -