Book review

Abstract

Identification of Seismic Sources—Earthquake or Underground Explosion Proceedings of the NATO Advanced Study Institute held at Voksenåsen, Oslo, Norway, September 8–18, 1980, edited by E. S. Husebye and S. Mykkeltveit. (Dordrecht, The Netherlands: D. Reidel Publishing Company, published in cooperation with NATO Scientific Affairs Division, NATO Advanced Study Institute, Series C, Vol. 74, 1981), 876 p. Current Research in Earthquake Prediction I edited by T. Rikitake, Report No. 2, Developments in Earth and Planetary Sciences, Centre for Academic Publications, Tokyo, (Dordrecht, The Netherlands: D. Reidel Publishing Company, 1981), 383 p. Air‐Sea Interaction: Instruments and Methods edited by F. Dobson, L. Hasse, and R. Davis. (New York: Plenum Press, 1980), 692 p. Structure of Transition Zone edited by S. Asano. Published by Center for Academic Publications Japan, Tokyo. (Dordrecht, The Netherlands: D. Reidel Publishing Company. 1980. The Sea Floor: An Introduction to Marine Geology by E. Seibold and W. H. Berger (Berlin: Springer‐Verlag, 1982), 288 p. $20.00. Reference Coordinate Systems for Earth Dynamics Proceedings of the 56th Colloquium of the International Astronomical Union held in Warsaw, Poland, September 8–12, 1980, edited by E. M. Gaposchkin, Smithsonian Astrophysical Observatory, Cambridge, MA, U.S.A., and B. Kolaczek, Polish Academy of Sciences, Warsaw, Poland (D. Reidel Publishing Company Dordrecht, the Netherlands/Boston, U.S.A./London, England, 1981) 414 p. hard cover. The Geomorphology of the Great Barrier Reef by David Hopley (New York; John Wiley & Sons, 1982) $59.95.