[Condensation method of determination of petroleum hydrocarbons in air].
D000397:Air Pollution; D006838:Hydrocarbons; D010578:Petroleum / Q000032:analysis*
D006838:Hydrocarbons; D010578:Petroleum
AIR POLLUTION; PETROLEUM PRODUCTS/determination
Kondenzacná metóda na stanovenie naftových uhl'ovodikov vo vzduchu.