000 00357nam a2200145Ia 4500
008 240411s9999||||xx |||||||||||||| ||und||
040 _aKP
082 _a628.0154
100 _aKhopkar,S.M
245 0 _aEnvironmental Pollution Analysis
250 _a1st.
260 _aCalcutta
_bNew Age International (p) Ltd
_c1995
300 _axii,190p.
942 _cBK
999 _c18459
_d18459