| 000 | 00557nam a22001457a 4500 | ||
|---|---|---|---|
| 005 | 20250513120639.0 | ||
| 008 | 250513b |||||||| |||| 00| 0 eng d | ||
| 020 | _a8185068143 | ||
| 050 | _aTC970.D37 1987 | ||
| 245 |
_aDesign practice for covered drains in an agricultural land drainage system : _ba world-wide survey _cedited by K. K. Framji, B. C. Garb and S.P. Kaushishi |
||
| 260 |
_aNew Delhi _bInternational commission on irrigation _c1987 |
||
| 300 |
_axliv, 438p. :ill.; _bPbk. |
||
| 650 | _aSub-surface drainage-design & construction | ||
| 942 | _cBK | ||
| 999 |
_c12914 _d12914 |
||