Limit by calendar year: 2011 All
| WS_Vol_I.pdf | 189 |
| 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 | |
| WS_Vol_I.pdf | 0 | 2 | 3 | 0 | 1 | 2 | 1 | 1 | 5 | 2 | 42 | 58 | 28 |
| Final report (Oregon State College. Warm Springs Research Project) : Vol. 1. Introduction and survey of human resources | 58 |
| United States of America | 38 |
| China | 6 |
| Sweden | 6 |
| Germany | 2 |
| Singapore | 2 |
| Ukraine | 2 |
| Corvallis | 23 |
| Washington | 9 |
| Östersund | 6 |
| Beijing | 3 |
| Portland | 3 |
| Singapore | 2 |
| Warm Springs | 2 |
| Brandenburg | 1 |
| Karlsruhe | 1 |
| Salem | 1 |