000			00269nam a2200097 4500
999			_c337421 _d337421
082			_a551.41 _bLEO.F
100			_aLeopold,Luna B.,et al.
245			_aFluvial processes in Geomorphology _cLeopold,Luna B.,et al.
260			_aSan Francisco _c1964 _bW.H.Freeman
942			_cBK