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Citations
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Yang, Q. S. (1992). Further study on the geographical distribution of Snow Leopards in Qinghai, China. Xining, China: 7th Int. Snow Leopard Symp.
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Yang, Q. S., & Feng, Z. J. (1998). Snow Leopards Uncia Uncia. (pp. 132–135). Beijing: Science Press.
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Ying-xiang, W. (2003). A complete checklist of mammal species and subspecies in China, a taxonomic and geographic reference. Beijing: China Forestry Publishing House.
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Yongheng, Z. (1990). Birds and mammals of forest in Xinjiang. (pp. 401–446). Urumqi and Beijing: Xinjiang People's Publishing House, Urumqi; China Forestry Publishing House, Beijing.
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Yongzu, Z. (1997). Distribution of mammalian species in China. Beijing: China Forestry Publishing House.
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Yuan, G. (1991). Vertebrates fauna Xinjiang. Urumqi: Xinjiang People's Press.
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Yuan, G. Y. (1998). Natural environmental protection and nature reserves in Xinjiang. Xinjiang, Urumqi: Science, Technology and Hygiene Publishing House of Xinjiang, Urumqi.
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Zhang, W., & Zhang, F. (2000). Beast of Prey. Harbin: North-eastern Forestry University Press.
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Zhenhuang, S. (1964). Economic Fauna of China. China: Academia Sinica Press.
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Zhirnov, L., & Ilyinsky, V. (1986). The Great Gobi National Park – a refuge for rare animals of the Central Asian deserts. Moscow: Centre for International Projects, GKNT.
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