000 00571nam a2200181Ia 4500
020 _a1-56670-660-2
082 _a571.95
_bLAI
100 _aLandis, Wayne G
_942737
245 _aIntroduction to environmental toxicology
_b: impacts of chemicals upon ecological systems
_cWayne G. Landis and Ming-Ho Yu
250 _a3rd ed.
260 _aBoca Raton:
_bLewis Publishers,
_c2004
300 _b484p
500 _aIncludes bibliographical references and index
546 _aEng
650 _aEnvironmnetal toxicology
_942738
700 _aHo Yu, Ming
_942739
942 _cBK
999 _c25789
_d25789