Now showing items 109063-109082 of 166761
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(Blackwell Publishing IncWiley Periodicals, Inc., 2011-12)
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(Wiley Periodicals, Inc.Blackwell Publishing Ltd, 2012-08)
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(Wiley Periodicals, Inc.Blackwell Publishing Ltd, 2012-08)
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(Blackwell Publishing Ltd., 2010-09)
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Philosophy and guidelines for teachers in the handling of controversial issues in environmental educ (1972)
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(Kluwer Academic Publishers; Springer Science+Business Media, 1968-03)
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Philosophy, objectives, guiding principles and course structure for an environmental education cours (1969)
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(Springer-Verlag, 1984-12)