00000cam a22000003a 4500 UP-1685594773861876141 Buklod 20120215124750.0 g||| | || || ta 120215s2011 xx d r |||| u| 9781439804100 (hc : alk. paper) 1439804109 (hc : alk. paper) (iLib)UPBAG-00009055595 QH 545 A1 L36 2011 Landis, Wayne G. Introduction to environmental toxicology molecular substructures to ecological landscapes Wayne G. Landis, Ruth M. Sofield, Ming-Ho Yu. 4th ed. Boca Raton, Fla. CRC Press c2011. xx, 514 p. ill. (some col.), maps (chiefly col.) 26 cm. Includes bibliographical references and index. Pollution Environmental aspects. Environmental toxicology. Sofield, Ruth M. Yu, Ming-Ho 1928-. UPBAG UPBAG-MAIN QH 545 A1 L36 2011 Book