Perhaps you should try some spelling variations:
societe agronomique » societe astronomique, societe oeconomique, sciences agronomiques
societe astronomie » societe astronomique, society astronomy, schule astronomie
agronomique de » astronomique de, agronomique en, agronomique et
astronomie de » astronomie und

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 astronomie de france ) OR ( societe agronomique de france )).
• Adding a wildcard symbol may retrieve word variants: (( societe astronomie de france ) or ( societe agronomique de france ))*.