| 000 | 00445nam a2200097Ia 45e0 | ||
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| 008 | 131003n ii |||gr||||Z||||||eng | ||
| 082 | _a628.54/627.1:614.77 | ||
| 100 |
_aIndian Std.Institute, _eAuthor. |
||
| 245 | 0 |
_aI.S.Tolerance Limits for Industrial Effluents Discharges into Inland Surface Waters 2490-1963 _cIndian Std.Institute _hTextual Documents |
|
| 942 |
_2ddc _cTXT |
||
| 999 |
_c36840 _d36840 |
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