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| Sanyal, R.B., 1892. A hand-book of the management of animals in captivity in Lower Bengal. Calcutta, Bengal Secratariat Press, pp. i-ii, i-xlix, 1-351
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| Sanyal, R.B., 1870. List of animals wanted by the Zoological Garden, Calcutta. Calcutta, Zoological Gardens, pp. 1-10
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