TY - BOOK ED - WHO Study Group on Rheumatic Fever and Rheumatic Heart Disease ED - World Meteorological Organization TI - Air monitoring programme design for urban and industrial areas SN - 9241700335 PY - 1977/// CY - Geneva PB - WHO KW - Air quality management KW - Environmental protection N1 - 'Following a WHO/WMO Consultation on Air Quality Monitoring in Urban and Industrial Areas, Geneva, 1976' ER -