||Iowa Air Quality Report, 1977.
||Iowa Dept. of Environmental Quality, Des Moines. Air Quality Management Div.
Air pollution ;
Sulfur dioxide ;
Nitrogen dioxide ;
Carbon monoxide ;
Data analysis ;
Air quality ;
Air quality control regions
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||Iowa's air monitoring data from 1957 to 1977 has been compiled in this report for six pollutants monitored in the State: suspended particulates, sulfur dioxide, nitrogen dioxide, carbon monoxide, hydrocarbons and photochemical oxidants. The data are presented in tabular form for each of the twelve Air Quality Control Regions in the State. Additional sections discussing the pollutants and pollutant sources, the air monitoring network, and the analysis of data and trends have been added. A summary of suspended particulate levels from winter storms in Iowa is included.
||See also report dated Aug 77, PB-277 253.
|PUB Date Free Form
||PC A05/MF A01