Hakutulokset - "Agriculture Africa, Sub-Saharan Technology transfer."

Agricultural technology in Sub-Saharan Africa : a workshop on research issues /

Aiheet: “…Agriculture Africa, Sub-Saharan Technology transfer.…”

Technology for small-scale farmers in sub-Saharan Africa : experience with food crop production in five major ecological zones /

Aiheet: “…Agriculture Africa, Sub-Saharan Technology transfer.…”