LITERATURE
- Boggild, O. B., 1906. On the bottom deposits of the North Polar Sea. Scient. Res. of the Norvegian North Polar Exped., vol. V. London.
- Britton, H. T. S., 1925. Journ. Chem. Soc., vol. 127, p. 2118.
- Britton, H. T. S., 1929. Hydrogen Ions. New-York.
- Brujewjcz, S. W., 1933. Methods of Chemical Oceanography. Moscow.
- Brujewicz, S. W. a. Skopintzew, B. A., 1933. Temperature and salt corrections in the determination of pH in Sea Water. Bull. Nr. 14 of the State Oceanographical Institute of U. S. S. R. Moscow.
- Buch, K., 1929. On the determination of pH in Sea Water at Different Temperatures. Journ. du Conseil, vol. III, Nr. 3.
- Butkewitsch, W. S., 1928. Die Bildung der Eisenmangan-Ablagerungen am Meeresboden und die daran beteiligten Mikroorganismen. Berichte des Wissenschaftlichen Meeresinstituts, Bd. 111, Lief. 3. Moskau.
- Cooper, I. H. N., 1935. Iron in the Sea and in Marine Plankton. Proc. Roy. Soc. London, Ser. B, 118, p. 419.
- Cooper, L. H. N., 1937. Oxidation-Reduction Potential in Sea Water. Journ. of the Marine Biolog. Assoc. of the Un. Kingd., vol. XXII, pp. 167–176. Plymouth.
- Gorshkowa, T. J., 1931. Chemico-mineralogical researches on the bottom deposits of the White and Barents Seas. Transactions of the Oceanographical Institute, vol. 1, Nr. 2–3. Moscow.
- Klenowa, M. W., 1930. On the geological works of the U. S. S. R. Maritime Scientific Institution Transactions of III U. S. S. R. Geological Congress.
- Knipovich, N. M., 1921. Hydrological Investigations in the Caspian Sea in the Years 1914–1915. Petersbourg.
- Kriukow, P. A. and Awssejewitsch, G. P., 1933. Ueber die Hydrolyse und das Oxydations-Reduktionspotential im System Ferri- Ferro. Scientific Research, Institute of Fertilisers and Agrosoil Science. Leningrad.
- Naftel, F., Schollenberger, C. J., Bradfield, R., 1933. Soil Research, vol. III, Nr. 4.
- Samoiloff, J. V. and Gorshkowa, T. J., 1924. The deposits of the Barents and Kara Seas. Berichte des Wissenschafl. Meeresinstitust. Moskau.
- Schmelk, L., 1882. The Norweg. North Atlant. Exped. 1876–78. Chemistry. Christiania.
- Sweney, W. J., 1928. Transact. Am. El. Soc., vol. 53.
- Thompson, Th. G. and Bremner, R. W., 1935. The Occurence of Iron in the Waters of the North East Pacific Ocean. Journ. du Conseil, vol. X, Nr. 1, p. 39.
- Thompson, T. G. and Wilson, T. L., 1935. The Occurence and Determination of Manganese in Sea Water. Journ. Amer. Chem. Soc., vol. 52, p. 233.
- Trofimow, A. V., 1931 Die direkte Bestimmung der H-Ionen- Konzentration im Boden bei dessen natürlichen Befeuchtung. Ztschr. f. Pflanzenernährung, Düng. u. Bodenkunde. Teil A, Bd. 20, H. 1–2.
- Zo Bell, C. E., 1937. Oxidation-Reduction Conditions in Marine Sediments with particular reference to O/R Potentials, Oxygen Deficit and Bacteria. Assoc. dOcéanogr. Phys., Proc. verb. n° 2, 159–60. Edinburgh.