000 00301nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 495.00
100 _aS. K. Banerjee
245 _aEnvironmental chemistry second edition
_cS. K. Banerjee
260 _aNew Delhi
_bPHI Learning
_c2004
300 _a326
999 _c7107
_d7107