000 00804nam a2200313Ia 4500
008 220908s9999 xx 000 0 und d
020 _a978-81-224-2617-5
100 _aDe, A. K.
_91510
245 0 _aEnvironmental chemistry
250 _b7th ed.
260 _aNew Delhi
260 _b New Age International
260 _bKarim International (022979-82)
260 _c 2010
300 _axvii, 366 p.
490 _aNew Age
650 _a Pollution--Environmental aspects
_91511
650 _aEnvironmental chemistry
_91512
650 _aEnvironmental management
_91513
700 _a De, Arnab Kumar (Rev.)
_91514
942 _cBK
_03
050 _aTD193.D4
999 _c8171
_d8171
888 _21
887 _aMubassir Ahsan
945 _cBK
003 BDCtgAUW
005 20230204101047.0
040 _cBDCtgAUW