[CONTRIBUTION TO THE STANDARDIZATION OF THE METHOD FOR ASSESSING DUST].
D003604:Czechoslovakia; D004391:Dust; D004864:Equipment and Supplies; D006801:Humans; D012015:Reference Standards
D004391:Dust
CZECHOSLOVAKIA; DUST; EQUIPMENT AND SUPPLIES
P R'ISP EVEK K STANDARDIZACI METOD NA STANOVEN'I PRA SNOSTI.