TY  - GEN
AU  - World Health Organization
ED  - WHO Study Group on Recommended Health-Based Limits in Occupational Exposure to Selected Mineral Dusts (Silica Coal) (1984 : Geneva).
TI  - Recommended health-based limits in occupational exposure to selected mineral dusts (silica, coal : report of a WHO study group [meeting held in Geneva from 6 to 12 March 1984]
T2  - (WHO technical report series ; 734)
SN  - 92-4-120734-5
PY  - 1986///
CY  - Geneva : 
PB  - World Health Organization
KW  - Environmental exposure
KW  - Occupational diseases
KW  - Prevention and control
KW  - Silicon dioxide
KW  - Coal
ER  -