Zakrzewski, Sigmund F., 1919- Principles of environmental toxicology / Sigmund F. Zakrzewski. - 2nd ed. - Washington, DC : American Chemical Society, 1997. - xiv, 320 p. : ill., map ; 24 cm. - ACS monograph ; 190 . Includes bibliographical references and index. ISBN: 0841233802 Subjects--Topical Terms: Environmental toxicology. LC Class. No.: RA1226 / .Z35 1997