یادداشتهای مربوط به کتابنامه ، واژه نامه و نمایه های داخل اثر
متن يادداشت
Includes bibliographical references (p. 47) and index.
یادداشتهای مربوط به مندرجات
متن يادداشت
"An introduction to amphibians and their physical characteristics, life cycle, behaviors, and adaptations to various habitats. Features include diagrams, fun facts, glossary, resource list, and index"--Provided by publisher.