Limit by calendar year: 2011 All
| RP_no_50.pdf | 486 |
| RP_no_50.pdf.txt | 2 |
| 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 | |
| RP_no_50.pdf | 0 | 1 | 4 | 0 | 1 | 4 | 3 | 7 | 8 | 18 | 48 | 49 | 26 |
| RP_no_50.pdf.txt | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Equations for predicting height to crown base for fourteen tree species in southwest Oregon | 318 |
| United States of America | 133 |
| Korea | 43 |
| China | 41 |
| United Arab Emirates | 16 |
| Canada | 9 |
| Germany | 8 |
| Portugal | 8 |
| Sweden | 5 |
| Japan | 4 |
| Czech Republic | 3 |
| Seoul | 42 |
| Redwood City | 19 |
| Needham Heights | 17 |
| Beijing | 15 |
| Shenzhen | 13 |
| Abu Dhabi | 10 |
| Lisboa | 8 |
| 7 | |
| Dubai | 6 |
| Guangzhou | 5 |