Amphibians & Reptiles
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Opogi: A Bornean Crocodile
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A Guide to Snakes of Peninsular Malaysia and Singapore
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Twilight of the Angonoka: Biology and Conservation of the World’s Rarest Tortoise
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King Cobra: Natural History and Captive Management
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Frogs of Borneo (3rd Edition)
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Snakes of Borneo (2nd Edition)
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Amphibia of Borneo
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Amphibians and Reptiles of Tropical Asia
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Amphibians & Reptiles of Brunei
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Philippine Amphibia
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Amphibians & Reptiles in Sabah
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Frogs of Borneo
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The Tortoises and Turtles of Madagascar