000 00385nam a2200145Ia 4500
008 221001s2002 xx 000 0 eng d
020 _a812032157X
082 _a301.3 WRI
100 _aWright, Richard T.
245 0 _aEnvironmental science: Toward a sustainable future
250 _a8th ed.
260 _aNew Delhi
_bPrentice-Hall
_c2002
300 _axxi, 681p.
942 _2ddc
_cBK
999 _c39815
_d39815