Nebel, B. J., & Wright, R. T. (1998). Environmental science: The way the world works (6th ed.). Prentice Hall.
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Tohutoru Kātū Chicago (17th ed.)
Nebel, Bernard J., me Richard T. Wright. Environmental Science: The Way the World Works. 6th ed. Upper Saddle River, NJ: Prentice Hall, 1998.
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Tohutoro MLA (9th ed.)
Nebel, Bernard J., me Richard T. Wright. Environmental Science: The Way the World Works. 6th ed. Prentice Hall, 1998.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
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