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5. Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. 309 S. m. Abb. u. Tab. [Darin:]—Karlsson, T.., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 23–32: Einarsson, T., Sea currents, ice drift, and ice composition in the East Greenland Current.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 59–61: Lebedev, A. A., Uralov, N. A., Methods of ice forecasting in the North Atlantic and adjacent seas.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 62–66: Volkov, N. A., On the state of long-range ice forecasting techniques.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 67–71: Tabata, T., Radar network for drift ice observation in Hokkaido. [Auch: Contr. Inst. Low Temp. Sci. No. 1174; Res. Rep. Sea Ice Res. Lab. Inst. Low Temp. Sci. No. 24]—Karlsson, T., Sea Ice Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 72–79: Tabata, T., Observation of deformation and movement of ice field with the Sea Ice Radar Network. [Auch: Contr. Inst. Low Temp. Sci. No. 1175; Res. Rep. Sea Ice Res. Lab. Inst. Low Temp. Sci. No. 25.]—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 80–83: Heap, J. A., International co-operation in sea ice observing, recording and reporting.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 87–93: Dunbar, M., Increasing severity of ice conditions in Baffin Bay and Davis Strait and its effect on the extreme limits of ice.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 125–129: Dehn W. S., Alaskan sea ice.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 140–145: Feazel, C. T., Kollmeyer, R. C., Major iceberg-producing glaciers of West Greenland.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 146–151: Løken, O. H., Ommanney, C.S.L., Holdsworth, G., Iceberg studies in the Glaciology Division, environment Canada.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 152–153: Watanabe, K., An average pattern of extending and retreating of an ice area in the Sea of Okhotsk.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 154–158: Bradford, J. D., A preliminary report of the observation of sea ice pressure and its effect on merchant vessels under icebreaker escort.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 159–169: Vilmundarson, T., Evaluation of historical sources on sea ice near Iceland. —Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 176–187: Campbell, W. J., Rasmussen, L. A., A numerical model for sea ice dynamics incorporating three alternative ice constitutive laws.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 188–195: Karlsson, T., A viscoelastic-plastic material model for drifting sea ice.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972 S. 201–212: Knapp, W. W., Satellite observations of large polynyas in polar waters.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 213–226: Ketchum, R. D., Wittmann, W. I., Recent remote sensing studies of the East Greenland pack ice.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 229–236: Archibald, D. C., An aerial ice reconnaissance platform with remote sensors suitable for the Canadian ice reconnaissance program.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 261–275: Hibler, W. D., Two dimensional statistical analysis of Arctic sea ice ridges.—Karlsson, T., Sea Ice, Proceedings of an International Conference. Spons. by the National Research Council of Iceland, ... with financial support from Unesco. Reykjavik, Iceland, May 10–13, 1971. Reykjavik: National Research Council 1972. S. 276–295: Kovacs, A., On pressured sea ice.