000 00530nam a2200193#a 4500
001 vtls000014639
008 230822s1990 xx 000 0 eng d
040 _aJPS
090 0 0 _aDH 441
100 _aVries, M. de.
_eauthor
245 0 _aOn the use of movable-bed models for river problems: A state-of-the-art
260 _aThe Netherlands: Delft Hydraulics:
_c1990
300 _a15p; illust. 30cm
440 _aDelft Hydraulics no; 441
650 1 0 _aHydraulics
942 _cMONO
990 _a1990
999 _aVIRTUA00
_c10430
_d10430
003 JPS