The Letter of Gerpisa

The publication of the Gerpisa Letter has been suspended, and will be soon replaced by a Newsletter based on the content of our new site
You can still find the old numbers of the Letter here:

GIS Gerpisa /
61 avenue du Président Wilson - 94230 CACHAN
+33(0)1 47 40 59 50

Copyright© Gerpisa
Concéption Tommaso Pardi
Administration Géry Deffontaines

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