Williams, R. N., & Lichatowich, J. (2024). Managed extinction: The decline and loss of wild salmon and steelhead in the Pacific Northwest (First edition.). Caxton Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWilliams, Richard N., और Jim Lichatowich. Managed Extinction: The Decline and Loss of Wild Salmon and Steelhead in the Pacific Northwest. First edition. Caldwell, Idaho: Caxton Press, 2024.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWilliams, Richard N., और Jim Lichatowich. Managed Extinction: The Decline and Loss of Wild Salmon and Steelhead in the Pacific Northwest. First edition. Caxton Press, 2024.
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