Perhaps you should try some spelling variations:
soil communication » social communication, serial communication, moral communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
does variation » de variation, der variation, die variation
typology does » typologie des, apology do's, typology how
farmers soil » farmers social, farms soil, farmers box
l afrique » en afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typology does variation _ farmers soil communication a de developpement l afrique.*.