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
Malabar: Krieger Publishing Company, 1996. Large octavo, laminated boards, colour photographs. 150 references to the herpetofauna of south Asia and the physiography of the region. More
Paris: Museum National D'Histoire Naturelle, 1972. Quarto, photographs, softcover. More
Singapore: Government Printing Office, (1953. first edition). Octavo, photographs. More