| User agent (9) | Last visit |
|---|
| ScientificCommons.org/2.0_(compatible;_ScientificCommons_Project;__http://en.scientificcommons.org/about) | 31 Aug 2010 - 23:22 |
| Celestial/3.02 | 31 Aug 2010 - 17:44 |
| CFSCHEDULE | 31 Aug 2010 - 14:12 |
| OAPS-Document-Fetcher_0.1 | 31 Aug 2010 - 10:54 |
| OAIGet-1.12 | 31 Aug 2010 - 05:00 |
| Xenu_Link_Sleuth_1.3.5 | 26 Aug 2010 - 14:49 |
| 'citeseerxbot' | 22 Aug 2010 - 08:49 |
| OAI-PERL/3.22 | 20 Aug 2010 - 02:36 |
| pyoai | 18 Aug 2010 - 03:46 |
|