| Main Title |
Los Angeles catalyst study : annual report / |
| Author |
Evans, Gary F.
|
| Other Authors |
|
| CORP Author |
Environmental Monitoring and Support Lab., Research Triangle Park, NC. |
| Publisher |
Environmental Monitoring and Support Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1979 |
| Report Number |
EPA-600/4-79-033 |
| Stock Number |
PB80-102783 |
| OCLC Number |
53093290 |
| Additional Subjects |
Air pollution ;
Exhaust emissions ;
Monitoring ;
Traffic ;
Aerosols ;
Sulfates ;
Lead(Metal) ;
Trends ;
Comparison ;
Wind(Meteorology) ;
Concentration(Composition) ;
Sites ;
Graphs(Charts) ;
Sampling ;
California ;
Los Angeles(California) ;
Air pollution sampling
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-4-79-033 |
c.1 |
Headquarters Library/Washington,DC |
04/09/2014 |
| EKBD |
EPA-600/4-79-033 |
|
Research Triangle Park Library/RTP, NC |
10/02/2003 |
| ELBD ARCHIVE |
EPA 600-4-79-033 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ERAD |
EPA 600/4-79-033 |
|
Region 9 Library/San Francisco,CA |
06/10/2005 |
DISPERSAL |
| ESAD |
EPA 600-4-79-033 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-102783 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vii, 110 p. : ill. ; 28 cm. |
| Abstract |
This report is a summary of the data collected at the Los Angeles Catalyst Study (LACS) from June 1974 through December 1977. Previous reports of the LACS data were presented at the symposium held in April 1977, covering the data through 1976. The current report follows the same data presentation format, showing 6-month average trends of the summer seasons (April through September) beginning in 1974. Additional graphs are included in this report giving more detailed comparisons of freeway pollutant contributions with traffic parameters. Also included are method comparisons of high volume and membrane samplers for total mass, SO4(-2), Pb, and ratios of S/SO4 and Pb/Br. |
| Notes |
"May 1979"--Cover. "EPA-600/4-79-033"--Cover. |
