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21
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22
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23
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24
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25
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26
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27Published 1985“...QC 330 .N285...”
Conference Proceeding Book -
28Published 1988“...QC 319.8 .W927 1st...”
Conference Proceeding Book -
29Published 1989“...QC 320 .A938 4th...”
Conference Proceeding Book -
30
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31
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32
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33
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34Published 1970“...QC 320.2 .E96...”
Book -
35
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36
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37Published 1983“...QC 319.8 .N971...”
Book -
38
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39
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40