Wikramanayake, E. D., and Mcknight, M., Carpentert, C., & Strand, H. (2001). Ecoregion-based conservation in the eastern himalaya: Identifying important areas for biodiversity conservation. WWF Nepal Program.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWikramanayake, Eric D., Meghan and Mcknight, Chris Carpentert, और Holly Strand. Ecoregion-based Conservation in the Eastern Himalaya: Identifying Important Areas for Biodiversity Conservation. Kathmandu: WWF Nepal Program, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWikramanayake, Eric D., et al. Ecoregion-based Conservation in the Eastern Himalaya: Identifying Important Areas for Biodiversity Conservation. WWF Nepal Program, 2001.
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