Coastal Resources Management: Institutions and Programs, by Joseph M. Heikoff. Ann Arbor Science Publishers, Ann Arbor, Michigan, and John Wiley, Baffins Lane, Chichester, West Sussex, U.K.: xii + 287 pp., illustr., 24 × 16 × 2.5 cm, $18.15 or £11, 1977.The Coastline: A Contribution to Our Understanding of its Ecology and Physiography in Relation to Land-use and Management and the Pressures to Which it is Subject, Edited by R. S. K. Barnes. John Wiley & Sons, Baffins Lane, Chichester, West Sussex, U.K., & London–New York–Sydney–Toronto: xii + 356 pp., maps & tables, 26 × 18 × 2.5 cm, £12.50 or $24.50, 1977.