
Encyclopedia of Reptiles and Amphibians, Second Edition (Natural World),

Smithsonian Handbooks: Reptiles and Amphibians (Smithsonian Handbooks) (DK Handbooks),

Encyclopedia of Reptiles and Amphibians, Second Edition (Natural World): Cogger, Harold G., Zweifel, Richard G.: 9780121785604: Amazon.com: Books,

Reptiles and Amphibians - Western. Peterson, 3rd edition | CreativeChiRx,

Amphibians & Reptiles of North America (Science Nature Guides): Gunzi, Christiane, Male, Alan: 9781571453778: Amazon.com: Books,