Perhaps you should try some spelling variations:
"contemporary north africa poetry series." » "contemporary tourism africa poetry series.", "contemporary north africa poverty series.", "contemporary north africa policy series.", "contemporary north africa poorly series."
"contemporary south africa country surveys." » "contemporary south africa country survey.", "contemporary south africa community surveys.", "contemporary south african countries surveys."

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"contemporary north africa poetry series.\") OR (\"contemporary south africa country surveys.\"))~".
• Removing quotes may allow a broader search: (( contemporary north africa poetry series. ) OR ( contemporary south africa country surveys. ))~.
• Adding a wildcard symbol may retrieve word variants: (("contemporary north africa poetry series.") OR ("contemporary south africa country surveys."))*.