Methods for the study of sedimentary structures / Arnold H. Bouma. Bouma, Arnold H. Sedimentary structures. Petrology Laboratory manuals. QE472 .B67 552.5028 BOM Includes bibliographical : p. 427-446. and index. New York : Wiley-Interscience, c1969. c1969. 1969 Text xvi, 458 p. : eng