School shop safety.
Gardado en:
| OCLC: | 10819002 |
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| Autor Corporativo: | |
| Idioma: | English |
| Publicado: |
Chicago,
School and College Division, National Safety Council.
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| Formato: | Seriadas Note that CRL will digitize material from the collection when copyright allows. |
| Descrición Física: | v. |
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| Frecuencia de Publicación: | Monthly except June-Aug. and Oct. (irregular) |