| 000 | 00417cam a2200169ua 4500 | ||
|---|---|---|---|
| 020 | _c22.5 | ||
| 041 |
_aeng _h |
||
| 082 |
_a627.52 _bSEH/DE |
||
| 100 | _aSehgal, P.P. . | ||
| 245 |
_aDesign of irrigation structures / _cP.P. Sehgal. _hTextual Documents |
||
| 250 |
_a1 / _b. |
||
| 260 |
_aDelhi : _bKhanna publishers , _c1977. |
||
| 300 | _a242 ; . | ||
| 365 | _a22.5 | ||
| 504 | _a | ||
| 999 |
_c13577 _d13577 |
||