Limit by calendar year: 2011 All
| RB_no_68.pdf | 151 |
| 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 | |
| RB_no_68.pdf | 2 | 2 | 2 | 3 | 0 | 0 | 0 | 1 | 2 | 1 | 22 | 29 | 18 |
| Controlling hardwood sapstain : trials of stain-preventive products on red alder lumber | 113 |
| United States of America | 53 |
| Korea | 20 |
| China | 10 |
| Sweden | 6 |
| Germany | 3 |
| Malaysia | 3 |
| Belgium | 2 |
| Colombia | 2 |
| Australia | 1 |
| Czech Republic | 1 |
| Seoul | 20 |
| Needham Heights | 17 |
| Washington | 12 |
| 5 | |
| Seattle | 5 |
| Beijing | 4 |
| Östersund | 4 |
| Shenzhen | 3 |
| Barranquilla | 2 |
| Batu Ferringhi | 2 |