Perhaps you should try some spelling variations:
agrarian studies » migration studies, asian studies, american studies
sale agrarian » yale agrarian, small agrarian, states agrarian
legal studies » global studies, regional studies
sample urban » sample german, sample mean, people urban
sample legal » sample mean, people legal

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( sale agrarian studies. ) or ((( sample urban studies. ) or ( sample legal studies. ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( sale agrarian studies. ) OR ((( sample urban studies. ) OR ( sample legal studies. )))).
• Adding a wildcard symbol may retrieve word variants: (( sale agrarian studies. ) or ((( sample urban studies. ) or ( sample legal studies. ))))*.