User contributions for 64.85.220.14
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9 September 2010
- 12:4212:42, 9 September 2010 diff hist +24 Wikipedia:Reference desk/Science →Over-efficiency as a cause of extinction: clarify
- 12:4012:40, 9 September 2010 diff hist +879 Wikipedia:Reference desk/Science →Over-efficiency as a cause of extinction: expanding on predator dominance
18 August 2005
- 20:1220:12, 18 August 2005 diff hist +126 Wikipedia:Reference desk/Miscellaneous Distance of a Click in Science Fiction
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