Perhaps you should try some spelling variations:
"harvard land banks studies from service." » "harvard land bank studies from service.", "harvard land cases studies from service.", "harvard land banks studies food service.", "harvard land banks studies from serbia."
"harvard bond sales studies book series." » "harvard bond cases studies book series.", "harvard bond case studies book series.", "harvard land sales studies book series.", "harvard food sales 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 land banks studies from service.") or ("harvard bond sales studies book series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("harvard land banks studies from service.") OR ("harvard bond sales studies book series.")).
• Removing quotes may allow a broader search: (( harvard land banks studies from service. ) or ( harvard bond sales studies book series. )).
• Adding a wildcard symbol may retrieve word variants: (("harvard land banks studies from service.") or ("harvard bond sales studies book series."))*.