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1by Butzer, Paul Leo, 1928-, Butzer, Paul Leo, 1928-, Nessel, R. J (Rolf Joachim), 1936-, Nessel, R. J (Rolf Joachim), 1936-, Nessel, Rolf J., 1936-Other Authors: “...Nessel, R. J (Rolf Joachim), 1936-...”
Published 1971
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2by Butzer, Paul Leo, 1928-, Butzer, Paul Leo, 1928-, Butzer, Paul Leo, 1928-, Nessel, R. J (Rolf Joachim), 1936-, Nessel, Rolf J., 1936-Other Authors: “...Nessel, R. J (Rolf Joachim), 1936-...”
Published 1971
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