Limit by calendar year: 2011 All
| rel_spe_gra_mod_rup_.pdf | 99 |
| 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 | |
| rel_spe_gra_mod_rup_.pdf | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 6 | 2 | 25 | 29 | 16 |
| Relationship of specific gravity to moduli of rupture and elasticity in commercial hardboard, statistical supplement | 130 |
| United States of America | 40 |
| Korea | 39 |
| China | 15 |
| Sweden | 8 |
| United Kingdom | 3 |
| Japan | 2 |
| Netherlands | 2 |
| Brazil | 1 |
| Canada | 1 |
| Czech Republic | 1 |
| Seoul | 38 |
| Needham Heights | 17 |
| Washington | 13 |
| Östersund | 8 |
| Beijing | 6 |
| 3 | |
| Glasgow | 2 |
| Guangzhou | 2 |
| San Luis Obispo | 2 |
| Shenzhen | 2 |