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- [6] VERSATILE ELECTROCHEMICAL MONITOR FOR AIR-QUALITY MEASUREMENTS JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION, 1971, 21 (07): : 414 - &
- [7] VISIBILITY AIR-QUALITY RELATIONSHIPS IN ST-LOUIS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1982, 184 (SEP): : 8 - ENVR
- [10] EVALUATION OF AIR-QUALITY IN 7 URBAN AREAS JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL, 1977, 12 (4-5): : 203 - 215