Foto: Wikimedia Commons

Juli Berwald

Autor/in · 3 Bücher

Bücher

Focus on Earth Science: California, Grade 6 (Glencoe Science)

Juli Berwald, Sergio A. Guazzotti, Douglas Fisher

Life on the Rocks: Building a Future for Coral Reefs

Spineless: The Science of Jellyfish and the Art of Growing a Backbone