Nebel, B. J. (1987). Environmental science: The way the world works (2nd ed.). Prentice Hall.
Chicago Style (17th ed.) CitationNebel, Bernard J. Environmental Science: The Way the World Works. 2nd ed. Englewood Cliffs, N.J: Prentice Hall, 1987.
MLA (9th ed.) CitationNebel, Bernard J. Environmental Science: The Way the World Works. 2nd ed. Prentice Hall, 1987.
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