| Main Title |
Air quality data for suspended particulates 1969, 1970, and 1971. |
| CORP Author |
United States. Environmental Protection Agency. Office of Air Programs. |
| Year Published |
1972 |
| Report Number |
APTD-1353; EPA APTD-1353 |
| Stock Number |
PB-230 516 |
| OCLC Number |
00800287 |
| Subjects |
Air quality--United States ;
Particles
|
| Additional Subjects |
Air pollution ;
Particles ;
Air quality data
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA APTD-1353 |
c.1 |
Headquarters Library/Washington,DC |
04/28/2014 |
| EKBD |
EPA/APTD-1353 |
|
Research Triangle Park Library/RTP, NC |
12/18/1998 |
| ELBD ARCHIVE |
EPA APTD-1353 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
APTD-1353 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-230 516 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, 45 p. 27 cm. |
| Abstract |
Air quality data for suspended particulate matter 1969 through 1971, urban and nonurban sites, are presented. A high volume air sampler (hi-vol) was used for collection and the gravimetric method employed for analysis. Valid data are summarized in a frequency distribution that lists the percent of samples equal to or less than the tabled concentrations. The arithmetic mean and geometric mean are included. (Modified author abstract) |
| Notes |
Includes bibliographical references. |
