Identification and control of work related diseases
Identification and control of work related diseases
- Geneva World Health Organization 1985
- World Health Organization technical report no.714, 718, 719, 724, 725 .
9241207140
Environmental pollution control Viral diseases Energy and protein Biological standardization
070.486 / WHO.
9241207140
Environmental pollution control Viral diseases Energy and protein Biological standardization
070.486 / WHO.