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pro vyhledávání: '"John M. McManus"'
Autor:
John M. McManus, Frank E. Blake
Publikováno v:
Fuel Processing Technology. :117-125
In July 1997, the USEPA promulgated a national ambient air quality standard for fine particulate matter based on limited available information of possible health effects associated with ambient levels. More complete health effects studies are needed
Autor:
John M. McManus, Jay S. Jacobson
Publikováno v:
Atmospheric Environment (1967). 19:501-506
SO 2 concentrations for two consecutive growing seasons were obtained from an eleven-station monitoring network in a portion of the Ohio River Valley that contains four coal-fired generating stations. Elevated SO 2 concentrations occurred at all site