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- Helm, Kurt (author) report
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- Videler, John J. (author) report
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- Helm, Kurt (author) report
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- Renilson, Martin R. (author), Tuite, Andrew J. (author) report
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- Oosterveld, M.W.C. (author) doctoral thesis 1970
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- Boyle, H.B. (author) report 1970
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- Hochkirch, Karsten (author), Bertram, Volker (author) report
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- Egi, Kazuaki (author) report
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- Spee, Bernardus Maria (author) doctoral thesis 1969
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- Collison, F.M. (author), Macaulay, J.R. (author), Posner, S.I. (author) report 1969
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- Clarke, William B. (author) report 1968
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- de Wit, Cornelis (author) doctoral thesis 1968
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- Holt, M. (author) report 1968
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- Fowkes, N.D. (author) report 1967
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- Maclean, Walter Marcus (author) doctoral thesis 1967
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- Hoyt, J.W. (author) conference paper 1966
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- Brideweser, D.W. (author) report 1966
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- Hishida, Toschio (author) report 1964
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- Tennekes, Hendrik (author) doctoral thesis 1964
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- Hishida, Toschio (author) report 1964