000 00291nam a2200109Ia 4500
008 170101s2002 xx 000 0 und d
082 _a577 BAR
100 _aBarthwal, R.R
245 0 _aEnvironmental impact assessment
260 _aNew Delhi
_bNew Age International
_c2002
942 _2ddc
_cBK
999 _c237981
_d237981