Cómo y por qué de la tierra
By: texto de Felix Sutton ; ilustraciones de John Hull.
Contributors: Hull, John, 1919-
Series: Cómo y por qué
Publisher: Editorial Molino; Bilingual Educational Services
Published: 1968
Place of publication: Barcelona; South Pasadena, Calif
Language: spa
Number of pages: 48
Subjects: Geology -- Juvenile literature.
Genres: Juvenile literature.
Other titles: Tierra.
Work titles: How and why wonder book of our earth.
Description: Introduces young readers to basic aspects of geology.
Notes: Translation of: How and why wonder book of our earth.