Photographic guide to snakes and other reptiles of Peninsular Malaysia, Singapore and Thailand.
London: New Holland, (2010. second edition). Octavo, paperback, colour photographs. Compact, easy to use identification guide. More
London: New Holland, (2010. second edition). Octavo, paperback, colour photographs. Compact, easy to use identification guide. More
Paris: Museum National D'Histoire Naturelle, 1972. Quarto, photographs, softcover. More