Perhaps you should try some spelling variations:
"Central Asia research program baselines." » "Central Asia research program basel.", "Central Asia research programs baselines."
"central asia research project series." » "central asia research project survey.", "central basic research project series.", "central cgiar research project series.", "central a research project series."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("Central Asia research program baselines.") or ("central asia research project series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("Central Asia research program baselines.") OR ("central asia research project series."))*.
• Removing quotes may allow a broader search: (( Central Asia research program baselines. ) or ( central asia research project series. ))*.