American Forests Workshop, Sampson, R. N., & Adams, D. L. (1994). Assessing forest ecosystem health in the Inland West. Food Products Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Forests Workshop, R. Neil Sampson, और David L. Adams. Assessing Forest Ecosystem Health in the Inland West. New York: Food Products Press, 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAmerican Forests Workshop, et al. Assessing Forest Ecosystem Health in the Inland West. Food Products Press, 1994.
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