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2. Anderson, D. G., Strength properties of some Pacific and Indian Oceans sediments, U. S. Naval Civil Engineering Laboratory Tech. Note N-1177, 1971.
3. Breslau, L. R., Classification of sea-floor sediments with a shipborne acoustical system, in Proc. Symp. “Le Petrole et la Mer”, Sect. I, No. 132, pp. 1–9, Monaco, 1965. (Also: Woods Hole Oceanographic Institute Contrib. No. 1678, 1965).
4. Breslau, L. R., The normally incident reflectivity of the sea floor at 12 Kc and its correlation with physical and geological properties of naturally-occurring sediments, Woods Hole Oceanographic Institute Ref. 67-16, 1967.
5. Buchan, S., D. M. McCann, and D. T. Smith, Relations between the acoustic and geotechnical properties of marine sediments, Quart. J. Eng. Geol., 5, 265–284, 1972.