[Maximum permissible levels of toxic substances in the air of the work area ratified by the USSR Ministry of Public Health 1986].
K K
KK
Sidorov
D000395:Air Pollutants, Occupational / Q000633:toxicity*; D008452:Maximum Allowable Concentration; D014586:USSR
D000395:Air Pollutants, Occupational
Predel'no dopustimye kontsentratsii vrednykh veshchestv v vozdukhe rabocheĭ zony, utverzhdennye Minzdravom SSSR v 1986 g.