TY - BOOK AU - Ditton, Robert B. AU - Seymour,John L. AU - Swanson, C. TI - Coastal resources management T2 - Studies in marine affairs SN - 0669009709 PY - 1977/// CY - Massachusetts PB - Lexington books KW - Resource management KW - International trade KW - Economy N1 - Includes bibliographical references and index ER -