Perhaps you should try some spelling variations:
"harvard cold case studies from surveys." » "harvard cold case studies from survey.", "harvard cold case studies firm surveys.", "harvard cold case studies force surveys.", "harvard world case studies from surveys.", "harvard cold wave studies from surveys."
"harvard cold urban studies book series." » "harvard good urban studies book series.", "harvard cost urban studies book series.", "harvard second urban studies book 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: (("harvard cold urban studies book series.") or ("harvard cold case studies from surveys."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("harvard cold urban studies book series.") OR ("harvard cold case studies from surveys.")).
• Removing quotes may allow a broader search: (( harvard cold urban studies book series. ) or ( harvard cold case studies from surveys. )).
• Adding a wildcard symbol may retrieve word variants: (("harvard cold urban studies book series.") or ("harvard cold case studies from surveys."))*.