Incoming Resources
- 300 frogs, a visual reference to frogs and toads from around the world, Chris Mattison
- Frogs and toads, Joanne Mattern
- Amphibian, Dorling Kindersley Ltd. and BBC Lionheart Television Intl. Inc
- Frog or toad?, Susa n Kralovansky ; consulting editor, Diane Craig, M.A., Reading Specialist
- Frogs and toads, Sally Morgan
- Toads, by Kari Schuetz