1. Banner, A. H., J. C. Nevenzel and W. R. Hudgins, Atoll Res. Bull., No. 122, March 30, 1969.
2. Bergmann, W., S. M. Creighton, and W. M. Stokes, J. Org. Chem. 21:721 (1956).
3. Bergmann, W., R. J. Feeney, and A. N. Swift, Ibid. 16:1337 (1951).
4. Capen, R. L., “Swimbladder Morphology of Some Mesopelagic Fishes in Relation to Sound Scattering,” Report 1447, U.S. Navy Electronics Laboratory, San Diego, Calif., 1967.
5. Chevreul, M. E., Ann. Chim. Phys. [1] 95:5 (1815); Ibid. Chevreul, M. E., Ann. Chim. Phys. [2] 7:155 (1817).