000 00411nam a2200181Ia 4500
008 210301b xxu||||| |||| 00| 0 eng d
082 _a577/DE
100 _aDE
245 _aENVIRONMENTAL CHEMISTRY
250 _a7TH
260 _aP.H.I, 2010.
_b
_c
300 _a366
490 _aN
500 _aB.TECH
690 _aMRU
690 _aENVIRONMENTAL CHEMISTRY
690 _aFACULTY OF APPLIED SCIENCES
905 _aBooks
906 _aMRU
907 _a75201
999 _c224437
_d224437