Perhaps you should try some spelling variations:
sales studies » scale studies, cases studies, papers studies
banks studies » bank studies, books studies, banking studies
harvard land » harvard cold, harvard camp
studies food » studies from, students food, studies field
food service » food price
harvard bond » harvard cold, harvard home
land banks » land bank
bond sales » land sales, food sales
book » books, ebook

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 food 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 food service. ) OR ( harvard bond sales studies book series. )).
• Adding a wildcard symbol may retrieve word variants: (( harvard land banks studies food service. ) or ( harvard bond sales studies book series. ))*.