000 00306nam a2200121Ia 4500
008 170101s2002 xx 000 0 und d
082 _a628 WRI
100 _aWright, R. T.
245 0 _aEnvironmental Science
260 _aNew Delhi
_bPrentice Hall of India
_c2002
300 _a681 p.
942 _2ddc
_cB
999 _c1242366
_d1242366