000 | 00386nam a2200157 4500 | ||
---|---|---|---|
008 | 240710b |||||||| |||| 00| 0 eng d | ||
020 | _a812031493x | ||
082 | _bGHA | ||
100 | _aDas ,Ghanshyam | ||
245 | _aHydrology and soil conservation engineering | ||
300 | _a489p. | ||
650 | _aHydrology | ||
650 | _aSoil conservation | ||
690 | _aCivil engineering | ||
942 |
_2ddc _cBB |
||
999 |
_c80035 _d80035 |