000 | 00427nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a551.311.2:681.14 | ||
245 | _aGraphical representation of information related with floods | ||
260 | _aRoorkee | ||
260 | _bNational Institute of Hydrology | ||
260 | _c1987 | ||
300 | _a30 p. | ||
440 | _aUM-22; National Institute of H | ||
901 | _pS42487 | ||
942 |
_cB _2udc |
||
999 |
_c123924 _d123924 |