Thom, C. (1967). A Practical Manual Of Soil Microbiology Laboratory Methods Charles Thom. Food and Agriculture.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThom, Charles. A Practical Manual Of Soil Microbiology Laboratory Methods Charles Thom. Food and Agriculture, 1967.
एमएलए (8वां संस्करण) प्रशस्ति पत्रThom, Charles. A Practical Manual Of Soil Microbiology Laboratory Methods Charles Thom. Food and Agriculture, 1967.
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