TY  - BOOK
ED  - WHO Study Group on Recommended Health-Based Occupational Exposure to Selected Mineral Dusts (Silica, Coal).
TI  - Recommended health-based limits in occupational exposure to selected mineral dusts (silica, coal): report of a WHO Study Group
T2  - Technical report series / World Health Organization
SN  - 9412073458 (pbk.) :
PY  - 1986///
CY  - Geneva
PB  - World Health Organization
KW  - Gases, Asphyxiating and poisonous
KW  - Toxicology
KW  - Respiratory organs
KW  - Foreign bodies
KW  - Mineral industries
KW  - Employees
KW  - Diseases and hygiene
KW  - Mine workers
KW  - Hazardious substances
ER  -