000 00380nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e120644
_aMAIN
041 _aEnglish
082 _a540 D34E
100 _aDe, Anil Kumar
245 0 _aEnvironmental Chemistry
250 _a3rd ed.
260 _aNew Delhi
_bNew age international
_c1996
300 _a364p. p.
942 _cBK
999 _c92691
_d92691