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Founded in late 2003 and heartquartered in France, we are non-profit and independant.

We believe in the open web, think internet services should be sustainable, build for the long term.

While we are re-launching the service, we only accept new members through invitation.

PUBLIC MARKS with tag "science books book agricultural sciences archaeology astronomy biology chemistry earthsciences instruments measurement ecology physics reference technology"

There is currently no public mark with this tag on this instance.