Limit by calendar year: 2011 All
| RC20.pdf | 416 |
| RC20.pdf.txt | 5 |
| 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 | |
| RC20.pdf | 25 | 12 | 5 | 1 | 1 | 1 | 7 | 12 | 14 | 25 | 32 | 63 | 41 |
| RC20.pdf.txt | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 1 | 0 |
| Logging planning and layout costs for thinning : experience from the Willamette Young Stand Project | 170 |
| United States of America | 61 |
| China | 18 |
| Canada | 10 |
| Philippines | 5 |
| Indonesia | 4 |
| Nigeria | 4 |
| Finland | 3 |
| Guyana | 3 |
| Ukraine | 3 |
| Czech Republic | 2 |
| Beijing | 6 |
| Corvallis | 5 |
| Hamilton | 5 |
| 4 | |
| Eugene | 4 |
| Jakarta | 4 |
| Shenzhen | 4 |
| Florence | 3 |
| Georgetown | 3 |
| Manila | 3 |