Occupational health in developing countries in Asia service, training and research in eight countries
| Altri autori: | , | 
|---|---|
| Natura: | Libro | 
| Lingua: | English | 
| Pubblicazione: | Tokyo
          Southeast Asian Medical Information Center
    
        1985. | 
| Serie: | SEAMIC publication
              no.43 | 
| Soggetti: |