Trench-forearc geology : sedimentation and tectonics on modern and ancient active plate margins / Jeremy K. Leggett. Leggett, Jeremy K. Sedimentation and deposition Congresses. Geology, Structural Congresses. Plate tectonics Congresses. QE571 .T68 1982 551.136 19 T792 Includes bibliographical references and index Boston : Geological Society of London, 1982. 1982. 1982 Text vii, 576 p. : eng Geological Society special publication ; no. 10