000 00434nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a627.14:681.14
245 _aApplication of hec-2 programme for water surface profile determination
260 _aRoorkee
260 _bNational Institute of Hydrology
260 _c1988
300 _a34 p.
440 _aNo. TR-54; National Institute
901 _pS42397
942 _cB
_2udc
999 _c116084
_d116084