Perhaps you should try some spelling variations:
"multi client research : july 2011" » "multi accident research : july 2011", "multi climatic research : july 2011", "multi oriented research : july 2011", "multi plant research : july 2011", "meet client research : july 2011", "multi client research : july 2013", "multi client research : july 2012"
"changing climate research : june 2011" » "changing climate research : june 2013", "changing climate research : june 2014", "changing climate research : june 2012"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("multi client research : july 2011") or ("changing climate research : june 2011"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("multi client research : july 2011") OR ("changing climate research : june 2011")).
• Removing quotes may allow a broader search: (( multi client research : july 2011 ) or ( changing climate research : june 2011 )).
• Adding a wildcard symbol may retrieve word variants: (("multi client research : july 2011") or ("changing climate research : june 2011"))*.