Não informado. (2004). Annual Review of Environment and Resources. Annual Reviews.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Annual Review of Environment and Resources. Palo Alto, Calif: Annual Reviews, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Annual Review of Environment and Resources. Annual Reviews, 2004.
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