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21
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22Published 1994Subjects “...Environmental protection Congresses....”
Book -
23Published 1992Subjects “...Environmental protection Antarctica....”
Connect to electronic version
Book -
24Published 1993Subjects “...Environmental protection Antarctica....”
Book -
25Published 1993Subjects “...Environmental protection Antarctica....”
Book -
26
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27by James, D. E. (David Edward), 1942-Subjects “...Environmental protection Economic aspects....”
Published 1978
Book -
28by Blaker, David (David Neville)Subjects “...Environmental protection Juvenile literature....”
Published 1994
Book -
29Published 2002SubjectsElectronic Software eBook
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30Published 2011Subjects Full text available from 2011 to present
Archived copy available at the National Library of New Zealand
Electronic Serial -
31
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32
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33
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34Published 1981Subjects “...Environmental protection Oceania Congresses....”
Book -
35
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36Published 1983Subjects “...Environmental protection Social aspects....”
Book -
37Published 1982Subjects “...Environmental protection India Periodicals....”
Journal -
38
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39by Trudgill, Stephen T. (Stephen Thomas), 1947-Subjects “...Environmental protection....”
Published 1990
Book -
40Published 1991Subjects “...Environmental protection....”
Book