[Hygienic characteristics of working conditions at petroleum-processing plants in the western regions of the USSR].
D000395:Air Pollutants, Occupational / Q000633:toxicity*; D004391:Dust / Q000517:prevention & control; D006801:Humans; D008452:Maximum Allowable Concentration; D008834:Microclimate; D009623:Noise, Occupational / Q000517:prevention & control; D009784:Occupational Diseases / Q000517:prevention & control*; D010578:Petroleum / Q000633:toxicity*; D014455:Ukraine
D000395:Air Pollutants, Occupational; D004391:Dust; D010578:Petroleum
Gigienicheskaia kharakteristika usloviĭ truda na predpriiatiiakh neftepererabatyvaiushcheĭ promyshlennosti zapadnykh raĭonov USSR.