Perhaps you should try some spelling variations:
"transforming african prices series" » "transforming asia prices series", "transforming rural prices series", "transforming african rice series", "transforming african voices series", "transforming african peace series", "transforming african price series", "transforming african practices series", "transforming african policies series"
"transforming arab states series" » "transforming rural states series", "transforming a states series", "transforming asia states series", "transforming arab status series", "transforming arab state series", "transforming arab staaten series"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("transforming african prices series") or ("transforming arab states series"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("transforming african prices series") OR ("transforming arab states series")).
• Removing quotes may allow a broader search: (( transforming african prices series ) or ( transforming arab states series )).
• Adding a wildcard symbol may retrieve word variants: (("transforming african prices series") or ("transforming arab states series"))*.