Limit by calendar year: 2011 All
| Herriman Mitzel 2006.pdf | 105 |
| license_text | 69 |
| 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 | |
| Herriman Mitzel 2006.pdf | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 24 | 30 | 19 |
| license_text | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 22 | 29 | 17 |
| Understory response to timber thinning | 212 |
| United States of America | 91 |
| Korea | 34 |
| China | 21 |
| United Kingdom | 5 |
| Canada | 4 |
| Switzerland | 4 |
| Netherlands | 4 |
| Japan | 3 |
| Sweden | 3 |
| Ukraine | 3 |
| Seoul | 33 |
| Needham Heights | 15 |
| Beijing | 14 |
| Washington | 13 |
| 4 | |
| Redwood City | 4 |
| Saint Gallen | 4 |
| Toronto | 4 |
| Houston | 3 |
| Stockholm | 3 |