Bailey. Confronting Ecological Crisis in Appalachia and the South. The University Press of Kentucky.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBailey. Confronting Ecological Crisis in Appalachia and the South. The University Press of Kentucky.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBailey. Confronting Ecological Crisis in Appalachia and the South. The University Press of Kentucky.
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