Perhaps you should try some spelling variations:
"transforming african price series" » "transforming asia price series", "transforming arab price series", "transforming rural price series", "transforming african rice series", "transforming africa rice series", "transforming african peace series"
"transforming urban fire series" » "transforming rural fire series", "transforming arab fire series", "transformative urban fire series", "transforming urban faire series", "transforming urban time series", "transforming urban life series", "transforming urban air series", "transforming urban form series", "transforming urban bird series"

Try widening your search to All Fields.

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 price series") or ("transforming urban fire series"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("transforming african price series") OR ("transforming urban fire series")).
• Removing quotes may allow a broader search: (( transforming african price series ) or ( transforming urban fire series )).
• Adding a wildcard symbol may retrieve word variants: (("transforming african price series") or ("transforming urban fire series"))*.