Miller, R. W. (2001). Soil in our environment. Upper Saddle River, NJ: Prentice-Hall.
शिकागो स्टाइल उद्धरणMiller, Raymond W. Soil in Our Environment. Upper Saddle River, NJ: Prentice-Hall, 2001.
एमएलए उद्धरणMiller, Raymond W. Soil in Our Environment. Upper Saddle River, NJ: Prentice-Hall, 2001.
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