| 000 | 00524nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230609b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a626.813:627.51(082.2) _bK9 |
||
| 245 |
_aSymposium on sediment problems in irrigation and drainage channels _c/ Central Board of Irrigation & Power, |
||
| 260 |
_aNew Delhi: _bCentral Board of Irrigation & Power, _c1969 |
||
| 300 | _a113p. | ||
| 650 | _aScience | ||
| 653 | _aEnvironmental science | ||
| 942 |
_2udc _cREP |
||
| 999 |
_c41611 _d41611 |
||