000 00651nam a22002171 4500
001 4539527
003 BD-DhUL
005 20191020095618.0
008 700914s1968 ne a b 000 0 eng
010 _a 68016562
015 _aNe***
040 _aDLC
_cDLC
_dDLC
_dBD-DhUL
082 0 0 _a551.3
_bALC
100 1 _aAllen, John R. L.
245 1 0 _aCurrent ripples :
_btheir relation to patterns of water and sediment motion /
_cby John R. L. Allen.
260 _aAmsterdam :
_bNorth-Holland Pub. Co.,
_cc1968.
300 _axiii, 433 p. :
_bill. ;
_c27 cm.
504 _aBibliography: p. [415]-422.
650 0 _aRipple-marks.
942 _2ddc
_cBK
999 _c250406
_d250406