Limit by calendar year: 2011 All
| 2004.pdf | 89 |
| May 2011 | June 2011 | July 2011 | August 2011 | September 2011 | October 2011 | November 2011 | December 2011 | January 2012 | February 2012 | March 2012 | April 2012 | May 2012 | |
| 2004.pdf | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 22 | 28 | 16 |
| Annual Reports : Oregon State University Utility Pole Research Cooperative 2004 | 70 |
| United States of America | 26 |
| Korea | 14 |
| China | 10 |
| Japan | 5 |
| Czech Republic | 2 |
| Sweden | 2 |
| South Africa | 2 |
| Canada | 1 |
| Ghana | 1 |
| India | 1 |
| Needham Heights | 14 |
| Seoul | 14 |
| Beijing | 5 |
| Corvallis | 4 |
| 3 | |
| Parktown | 2 |
| Prague | 2 |
| Washington | 2 |
| Östersund | 2 |
| Calgary | 1 |