Cotton, R. T. (2023). Insect pests of stored grain and grain products. Burgess Publishing Co., Minnesota.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCotton, Richard T. Insect Pests of Stored Grain and Grain Products. Burgess Publishing Co., Minnesota, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCotton, Richard T. Insect Pests of Stored Grain and Grain Products. Burgess Publishing Co., Minnesota, 2023.
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