000 00393nam a2200145Ia 45e0
008 180110s1990 xx 000 0 und d
020 _a8185109990
082 _a551.48
100 _aSahu, Dibakar
245 0 _aLand Forms Hydrology and Sedimentation
250 _aI st
260 _aCalcutta
_bNaya Prokash
_c1990
300 _aiv, 383 p:
942 _2ddc
_cBK
999 _c646
_d646