Waddell, L. (1975). The Tribes of the Brahmaputra Valley: A contribution on their physical types and affinities. Sanskaran Prokashak.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWaddell, L.A. The Tribes of the Brahmaputra Valley: A Contribution on Their Physical Types and Affinities. Sanskaran Prokashak, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWaddell, L.A. The Tribes of the Brahmaputra Valley: A Contribution on Their Physical Types and Affinities. Sanskaran Prokashak, 1975.
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