Perhaps you should try some spelling variations:
"societe oeconomique de france" » "society oeconomique de france", "societies oeconomique de france", "societal oeconomique de france", "societe economique de france", "societe economiques de france", "societe oeconomicus de france"
"societe astronomie und france" » "society astronomie und france", "societies astronomie und france", "societal astronomie und france", "societe astronomy und france", "societe astronomical und france"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("societe oeconomique de france") OR ("societe astronomie und france")).
• Removing quotes may allow a broader search: (( societe oeconomique de france ) or ( societe astronomie und france )).
• Adding a wildcard symbol may retrieve word variants: (("societe oeconomique de france") or ("societe astronomie und france"))*.