| dc.date |
2007-04-09T20:38:59Z |
|
| dc.date |
2007-04-09T20:38:59Z |
|
| dc.date |
1971-06 |
|
| dc.date.accessioned |
2013-10-16T07:46:47Z |
|
| dc.date.available |
2013-10-16T07:46:47Z |
|
| dc.date.issued |
2013-10-16 |
|
| dc.identifier |
http://hdl.handle.net/1957/4437 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/xmlui/handle/1957/4437 |
|
| dc.description |
Published June 1971. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog |
|
| dc.language |
en_US |
|
| dc.publisher |
Corvallis, Or. : Agricultural Experiment Station, Oregon State University |
|
| dc.relation |
Special report (Oregon State University. Agricultural Experiment Station) |
|
| dc.relation |
no. 334 |
|
| dc.subject |
Air -- Pollution -- Examinations, questions, etc. |
|
| dc.title |
Selection of items for an air pollution knowledge test |
|
| dc.type |
Technical Report |
|