Southey, J. (1970). Laboratory methods for work with plants and soil nematodes. Her Majesty's Stationery Office.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSouthey, J.F. Laboratory Methods for Work with Plants and Soil Nematodes. London: Her Majesty's Stationery Office, 1970.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSouthey, J.F. Laboratory Methods for Work with Plants and Soil Nematodes. Her Majesty's Stationery Office, 1970.
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