Perhaps you should try some spelling variations:
societe agronomique » societe astronomique, societe oeconomique, sciences agronomiques
societe astronomie » societe astronomique, society astronomy, schule astronomie
agronomique en » agronomiques en, agronomique et, agronomique de
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: (( Société agronomique en France ) OR ( societe astronomie de france )).
• Adding a wildcard symbol may retrieve word variants: (( Société agronomique en France ) or ( societe astronomie de france ))*.