| Pei, Wen-chung, 1957. The zoogeographic division of Quaternary mammalian fauna in China. Vertebrata PalAsiatica 1 (1): 10-24, 6 maps
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| Pei, Wen-chung, 1957. The zoogeographic division of Quaternary mammalian fauna in China. Vertebrata PalAsiatica 1 (1): 10-24, 6 maps
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