Bray, R. N. Dredging, a handbook for engineers / R. N. Bray. - London : Arnold, 1979. - xi, 276 p., [4] leaves of plates : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0713134127 : �25.00 LCCN: 79321372 Nat. Bib. No.: GB*** Subjects--Topical Terms: Dredging. LC Class. No.: TC187 / .B72 Dewey Class. No.: 627.7/3