Ocupational safety and health in vocacional education : a guide for administrators, faculty, and staff /
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| Other Authors: | |
| Format: | Book |
| Language: | Spanish |
| Published: |
Cincinnati, Ohio :
National Institute for Occupational
1971
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| Series: | Dhew Niosh publication ;
79-138 |
| Subjects: |
| Physical Description: | xi, 183 páginas : ilustraciones ; 27 cm. |
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