[LOCAL LEGISLATION FOR WORK IN THE OPEN AIR DURING THE COLD SEASON OF THE YEAR].
D003020:Clothing; D003081:Cold Climate; D007878:Legislation as Topic; D009787:Occupational Medicine; D012621:Seasons; D014586:USSR
CLOTHING; COLD CLIMATE; INDUSTRIAL MEDICINE; LEGISLATION; USSR
MESTNOE ZAKONODATEL'STVO PO RABOTAM NA OTKRYTOM VOZDUKHE V KHOLODNOE VREMIA GODA.