000 | 00577nam a22001457a 4500 | ||
---|---|---|---|
008 | 230607b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a626.81/.86(063) _bK6 |
||
245 |
_aSixth congress on irrigation and drainage _c/ International commission on Irrigation and Drainage, question 22, general report, reports for discussion-R.1 |
||
260 |
_aNew Delhi: _bInternational commission on Irrigation and Drainage, _c1966 |
||
300 | _a22.447p. | ||
650 | _aIrrigation | ||
653 | _aDrainage | ||
942 |
_2udc _cREP |
||
999 |
_c40276 _d40276 |