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- Bales, Susan L. (author), Cummins, William E. (author) journal article 1982
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- Bales, Susan L. (author), Cummins, William E. (author), Comstock, Edward N. (author) report 1981
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- Bales, Nathan K. (author) conference paper 1979
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- Bales, Nathan K. (author) report 1979
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- Bales, Susan L. (author), Foley, Edward W. (author) report 1979
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- Bales, Susan L. (author), Cummins, William E. (author) report 1979
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- Bales, Susan L. (author), Meyers, William G. (author), Rossignol, Grant A. (author) report 1973