APA aipamena

Martin Alexander. (1961). Introduction to soil microbiology (2.). Wiley eastern limited.

Chicago Style aipamena

Martin Alexander. Introduction to Soil Microbiology. 2. New Delhi: Wiley eastern limited, 1961.

MLA aipamena

Martin Alexander. Introduction to Soil Microbiology. 2. Wiley eastern limited, 1961.

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