Perhaps you should try some spelling variations:
incomes kommunikation » interne kommunikation, online kommunikation, echten kommunikation
variation holder » variation der, variation over, variation chapter
de developpement » sme development
farmers incomes » farmer incomes, farmers income, farm incomes
kommunikation a » kommunikation aa, kommunikation _, kommunikation 1
developpement l » developpement il, developpement la, developpement de
holder farmers » poorer farmers, herder farmer
how variation » how valuation, does variation, four variation
typology how » typology from, typology _, typology 4.1
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 how variation holder farmers incomes kommunikation a de developpement l afrique.*.