Miller, G. T. (1997). Environmental science: Working with the earth (6th ed.). Wadsworth.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMiller, G. Tyler. Environmental Science: Working with the Earth. 6th ed. Belmont: Wadsworth, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMiller, G. Tyler. Environmental Science: Working with the Earth. 6th ed. Wadsworth, 1997.
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