00785nam0 2200241 450 00002764420100727161212.020100727d1968----km-y0itay50------baengNLa-------001yyCurrent ripplestheir relation to patterns of water and sediment motionJohn R. L. AllenAmsterdamNorth-Holland publ. co.1968XIII, 433 p.ill.27 cm.2001Ambiente marino551.314Processi superficiali ed esogeni e loro agentiAllen,John R. L.285775ITUNIPARTHENOPE20100727RICAUNIMARC000027644DISAM 551.4701/3M 1306DISAM2010Current Ripples752747UNIPARTHENOPE