Books — Global Red Lists & Red Data Books
External Link
The IUCN Amphibia – Reptilia Red Data Book. Part 1: Testudines, Crocodylia, Rhynchocephalia
Available to download. This publication has also been scanned by the Biodiversity Heritage Library and is available online.
Groombridge, B. and Wright, L. (compilers). 1982. The IUCN Amphibia – Reptilia Red Data Book. Part 1: Testudines, Crocodylia, Rhynchocephalia. Gland, Switzerland and Cambridge, UK.
External Link