A history of the teaching of chemistry in the secondary schools of the United States
| Autor Principal: | |
|---|---|
| Formato: | Libro |
| Datos de publicación: |
Minnesota :
University of Minnesota,
1920.
|
| Acceso en línea: | Consultar en el Cátalogo |
| Notas: | Previous to 1850 research publ. of the Univ. of Minnesota current problems no. 13 |
| Descripción Física: | 68 p. |