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↑ Maskey, T.M., Percival, H.F. (1994) Status and Conservation of Gharial in Nepal. Presented at the 12th Working Meeting of the Crocodile Specialist Group, Thailand.
↑ Hiremath, K.G. Recent advances in environmental science. Discovery Publishing House, 2003. ISBN8171416799, 9788171416790 Check |isbn= value: invalid character (help).
