Perhaps you should try some spelling variations:
"harvard land banks studies from surveys." » "harvard land bank studies from surveys.", "harvard land cases studies from surveys.", "harvard land banks studies from survey.", "harvard land banks studies firm surveys.", "harvard land banks studies force surveys."
"harvard bond urban studies from surveys." » "harvard bond urban studies from survey.", "harvard bond urban studies firm surveys.", "harvard bond urban studies force surveys.", "harvard good urban studies from surveys.", "harvard bank urban studies from surveys.", "harvard second urban studies from surveys."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("harvard bond urban studies from surveys.") or ("harvard land banks studies from surveys."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("harvard bond urban studies from surveys.") OR ("harvard land banks studies from surveys.")).
• Removing quotes may allow a broader search: (( harvard bond urban studies from surveys. ) or ( harvard land banks studies from surveys. )).
• Adding a wildcard symbol may retrieve word variants: (("harvard bond urban studies from surveys.") or ("harvard land banks studies from surveys."))*.