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21Published 1987SubjectsConference Proceeding
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22
-
23
Serial -
24
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25
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26Published 1959Subjects “...Earth sciences Antarctica Periodicals....”
Serial -
27
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28
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29Published 1976Subjects “...Astronautics in earth sciences....”
Book -
30
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31Published 1983Subjects “...Earth sciences Congresses....”
Book -
32
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33Published 1979Subjects “...Earth sciences Periodicals....”
Journal -
34
-
35
-
36
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37
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38Published 1992Subjects “...Earth sciences Encyclopedias....”
Book -
39
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40Published 1990Subjects “...Earth sciences Dictionaries....”
Book