000 00566 a2200205 4500
999 _c34324
_d35871
003 ISURa
008 160715b xxu||||| |||| 00| 0 eng d
020 _a955230654x
041 _aEnglish
082 _a577.14
_bIQB
100 _aIqbal, Sithy S.
_914407
245 _aEnvironmental chemistry part II
_bthe hydrosphere water
260 _c1997
_aNugegoda
_bOpen University
300 _bill.
_c28 cm.
_a97 p.
650 _aWATER
_953524
650 _aHYDROSPHERE
_915513
650 _aENVIRONMENTAL CHEMISTRY
_97777
650 _aCHEMISTRY
_91829
942 _cSR
_2ddc