TY - BOOK ID - 133823986 TI - Current ripples; : their relation to patterns of water and sediment motion PY - 1968 PB - Amsterdam : North-Holland Pub. Co., DB - UniCat KW - Ripple-marks UR - https://www.unicat.be/uniCat?func=search&query=sysid:133823986 AB - ER -