Sedimentary structures / J.D. Collinson, D.B. Thompson. Collinson, J. D. (John David) Thompson, D. B. (David B.) Sedimentary structures. QE472 .C64 1982 552.5 19 C712 s Includes bibliographical references and index. London ; Boston : Allen & Unwin, 1982. 1982. 1982 Text xiv, 194 p. : eng