Snowflake Bentley

A biography of a self-taught scientist who photographed thousands of individual snowflakes in order to study their unique formations.

Dades bibliogràfiques
Autor principal: Martin, Jacqueline Briggs
Altres autors: Azarian, Mary (Illustrador)
Format: Llibre
Publicat: New York Scholastic Inc. c1999, c1998.
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