Harada, K., Tampakushitsu, Kakusan and Koso (proteins, Nucleic Acids and Enzymes), 6, 65 (1961). Google Scholar
Fox, S. W., in Organic Geochemistry, 36 (Pergamon Press, New York, 1963). Google Scholar
Fox, S. W., Johnson, J. E., and Middlebrook, M., J. Amer. Chem. Soc., 77, 1048 (1955). Harada, K., J. Org. Chem., 24, 1662 (1959). ArticleCAS Google Scholar
Urey, H., The Planets, Their Origin and Development (Yale Univ. Press, New Haven, Conn., 1952). Book Google Scholar
Jacobs, J. A., Russell, R. D., and Wilson, J. T., Physics and Geology (McGraw-Hill. New York, 1962). Google Scholar
Bullard, F. M., Volcanoes in History, in Theory, in Eruption (Univ. Texas Press, Austin, Texas, 1962). Google Scholar
Kotake, M., Nakagawa, M., Ohara, T., Harada, K., and Ninamiya, M., J. Chem. Soc. Japan (Indust. Chem. Sec.), Kogyo Kagaku Zasshi, 59, 121, 151 (1956). CAS Google Scholar
Oparin, A. I., The Origins of Life (Macmillan, New York, 1938). Google Scholar