Não informado. New Zealand journal of forestry. New Zealand Institute of Foresters.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. New Zealand Journal of Forestry. Wellington: New Zealand Institute of Foresters.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. New Zealand Journal of Forestry. New Zealand Institute of Foresters.
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