[THE CONCENTRATION OF 3,4-BENZPYRENE IN THE ATMOSPHERE OF THE PITCH COKE-KILNS OF LAZY IN WINTER 1963].
D000397:Air Pollution; D001272:Atmosphere; D001564:Benzo(a)pyrene; D001580:Benzopyrenes; D003033:Coal Tar; D003077:Coke; D003604:Czechoslovakia; D012621:Seasons
D001580:Benzopyrenes; D003077:Coke; D001564:Benzo(a)pyrene; D003033:Coal Tar
AIR POLLUTION; BENZOPYRENES; COAL TAR; CZECHOSLOVAKIA
3,4-BENZPYREN V OVZDU S'I SMOLN'E KOKSOVNY V LAZ'ICH V ZIM E R. 1963.