Sedimentary structures - 2. ed. - London : Unwin Hyman, 1989 - 207 s. : illustrations ISBN: 0044451725 9780044451723 0044451717 9780044451716 Subjects--Topical Terms: Sedimentary rocks.Rocks, SedimentaryRoches s�edimentaires.Sedimentary rocks Dewey Class. No.: 552.5 / SE448