Industrial safety and health.
| Format: | Book | 
|---|---|
| Language: | English | 
| Published: | Tokyo,Japan
          Japan Institute of Labour
    
        1982. | 
| Series: | Japanese industrial relations series
              9 | 
| Subjects: | 
| Format: | Book | 
|---|---|
| Language: | English | 
| Published: | Tokyo,Japan
          Japan Institute of Labour
    
        1982. | 
| Series: | Japanese industrial relations series
              9 | 
| Subjects: |