Harper, D. E., Botkin, D. B., Carpenter, R. A., & Mar, B. W. (1987). Applying ecology to land management in Southeast Asia. East-West Environment and Policy Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarper, David E., Daniel B. Botkin, Richard A. Carpenter, और Brian W. Mar. Applying Ecology to Land Management in Southeast Asia. Honolulu, Hawaii: East-West Environment and Policy Institute, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHarper, David E., et al. Applying Ecology to Land Management in Southeast Asia. East-West Environment and Policy Institute, 1987.
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