Sponges are skeletons
de Barbara Juster Esbensen · Publicada por primera vez en 1993
Explains how sponges are animals that live in the ocean and how they are harvested and used by humans.
Materias
Ediciones (2)
- Sponges Are Skeletons (1998)
Perfection Learning Prebound · ISBN 9780780781498
- Sponges are skeletons (1993)
HarperCollins Publishers · inglés
