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- [27] SOURCES OF URBAN AIR-POLLUTION (CONT) NEW ENGLAND JOURNAL OF MEDICINE, 1974, 290 (22): : 1265 - 1265
- [30] UTILIZATION OF AN URBAN AIR-POLLUTION MODEL IN AIR MANAGEMENT ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1972, 164 (AUG-S): : 79 - &