O'Rourke, A. D. (2022). Tree fruit trade: An agricultural economist reviews fifty years of Washington state's key orchard crops. Washington State University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'Rourke, A. Desmond. Tree Fruit Trade: An Agricultural Economist Reviews Fifty Years of Washington State's Key Orchard Crops. Pullman, Washington: Washington State University Press, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रO'Rourke, A. Desmond. Tree Fruit Trade: An Agricultural Economist Reviews Fifty Years of Washington State's Key Orchard Crops. Washington State University Press, 2022.
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