000 00345nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a8122412475
041 _aen
082 _a333.73
100 _aKUMAR Anil De
245 0 _aEnvironmental chemistry
260 _aNew York
_bNew Age International
_c2000
300 _axv, 392p
942 _cPR
999 _c54208
_d54208