| 000 | 00972cam a2200157ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
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| 082 |
_a626.14 _bIND/CO |
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| 110 | 1 |
_aIndian standards institution . _bISI _c() |
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| 245 |
_aCode of practice for maintenance of canals. Part-1 unlined canals,IS:4839-1979 / _cIndian standards institution. _hTextual Documents |
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| 250 |
_a1 / _b. |
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| 260 |
_aNew Delhi : _bIndian standards institution , _c1979. |
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| 300 | _a14 ; . | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c258641 _d258641 |
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