Perhaps you should try some spelling variations:
"harvard land bank studies from series." » "harvard land urban studies from series.", "harvard land bank study from series.", "harvard land bank studies from sources.", "harvard land bank studies from service.", "harvard land bank studies from surveys.", "harvard land banks studies from series."
"harvard world case studies book series." » "harvard world class studies book series.", "harvard worst case studies book 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."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"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. )).
• Adding a wildcard symbol may retrieve word variants: (("harvard land bank studies from series.") OR ("harvard world case studies book series."))*.