A Photographic Field Guide to the Amphibians of Sri Lanka Joshua H. Pien Textbook of Autism Spectrum Disorders

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A Photographic Field Guide to the Amphibians of Sri Lanka Joshua H. Pien Textbook of Autism Spectrum DisordersA Photographic Field Guide to the Amphibians of Sri Lanka is a complete guide to the 120 species of frog, toad and caecilian found in Sri Lanka. Extinct species are also listed for completeness. With photographs from the authors, each species is illustrated with many variants. The general introduction includes details of the climate, geography and vegetation of the island, key characteristics that can be used in the identification of amphibians,