Perhaps you should try some spelling variations:
"transforming african rice series" » "transforming arab rice series", "transforming rural rice series", "transforming african swine series", "transforming african high series", "transforming african case series", "transforming african time series"
"transforming urban price series" » "transforming rural price series", "transforming arab price series", "transforming a price series", "transforming urban time series", "transforming urban ptime series", "transforming urban prices series", "transforming urban crime series", "transforming urban service 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 rice series") OR ("transforming urban price series"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"transforming african rice series\") OR (\"transforming urban price series\"))".
• Removing quotes may allow a broader search: (( transforming african rice series ) OR ( transforming urban price series )).
• Adding a wildcard symbol may retrieve word variants: (("transforming african rice series") OR ("transforming urban price series"))*.