Tisdale, W. B. (1922). Tobacco diseases in Gadsden County in 1922: With suggestions for their prevention and control. University of Florida Agricultural Experiment Station.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTisdale, W. B. Tobacco Diseases in Gadsden County in 1922: With Suggestions for Their Prevention and Control. Gainesville, Fla.: University of Florida Agricultural Experiment Station, 1922.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTisdale, W. B. Tobacco Diseases in Gadsden County in 1922: With Suggestions for Their Prevention and Control. University of Florida Agricultural Experiment Station, 1922.
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