| 000 | 00617nam a22002057a 4500 | ||
|---|---|---|---|
| 015 | _a5084 | ||
| 041 | _a1 | ||
| 080 |
_a626.861 _bFRA |
||
| 100 | _aFramji, K. K. | ||
| 100 | _aGarg, B. C. | ||
| 245 |
_aDesign practices of open drainage channels in an agricultural land drainage system _ba world-wide survey (first draft) |
||
| 260 |
_aInternational commission on irrigation & drainage _bNew Delhi _c1981 |
||
| 300 |
_a383p. _bfig., table, chart |
||
| 650 | _aEngineering | ||
| 852 | _a4R4-2 | ||
| 999 |
_c3363 _d3363 |
||