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 timor series" » "transforming rural timor series", "transforming arab timor series", "transformative urban timor series", "transforming urban time series", "transforming urban times series", "transforming urban minor series", "transforming urban memory series"

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

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