Teaching children science hands-on nature study in North America, 1890-1930
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| Formato: | Libro |
| Lenguaje: | English |
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Chicago
University of Chicago Press
c2010.
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| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Chicago
University of Chicago Press
c2010.
|
| Materias: |