Perhaps you should try some spelling variations:
"harvard world case studies book series." » "harvard cold case studies book series.", "harvard world class studies book series.", "harvard world case studies books series.", "harvard world case studies ebook series."
"harvard land bank studies from series." » "harvard cold bank studies from series.", "harvard camp bank studies from series.", "harvard land urban studies from series.", "harvard land bank study from series.", "harvard land bank studies rom series.", "harvard land bank studies from services.", "harvard land bank studies forum series.", "harvard land banks studies from series."

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 bank studies from series.") or ("harvard world case studies book series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("harvard land bank studies from series.") OR ("harvard world case studies book series."))*.
• Removing quotes may allow a broader search: (( harvard land bank studies from series. ) or ( harvard world case studies book series. ))*.