000 00371nam a2200133Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aRiver Channels
245 0 _aRiver channels: environment and process
260 _bBasil Black well
_aOxford
_c1987
300 _avi, 391p p.
653 _aRiver channels
942 _c1
999 _c238620
_d238620