Air pollution in Donora, Pa., epidemiology of the unusual smog episode of October 1948, preliminary report . [Prefaces by Oscar R. Ewing and Leonard A. Scheele. Origin of study by J. G. Townsend and J. J. Bloomfield.]

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Air pollution in Donora, Pa., epidemiology of the unusual smog episode of October 1948, preliminary report . [Prefaces by Oscar R. Ewing and Leonard A. Scheele. Origin of study by J. G. Townsend and J. J. Bloomfield.]

H Schrenk, Harry Heimann, George D. Clayton, H Gafafer, Harry Wexler, Etats-Unis

Autre Première publication : 1949

Éditions (1)

Air pollution in Donora, Pa., epidemiology of the unusual smog episode of October 1948, preliminary report . [Prefaces by Oscar R. Ewing and Leonard A. Scheele. Origin of study by J. G. Townsend and J. J. Bloomfield.]

Air pollution in Donora, Pa., epidemiology of the unusual smog episode of October 1948, preliminary report . [Prefaces by Oscar R. Ewing and Leonard A. Scheele. Origin of study by J. G. Townsend and J. J. Bloomfield.]

U.S. government printing office ((Washington,)) · 1949